Showing providers 834,801–835,000 of 1,160,470 NPI-registered providers in California. Page 4,175 of 5,803.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Eugene LenardD.O. | Emergency Medicine Physician | La Mesa, CA | 1710996095 |
| Edwin LeeM.D. | Anesthesiology Physician | Fremont, CA | 1710996160 |
| Michael LenhardtO.D. | Optometrist | Fullerton, CA | 1710996228 |
| Paul GoehnerM.D. | Anesthesiology Physician | Fremont, CA | 1710996277 |
| Reddiwandla ReddyM.D. | Cardiovascular Disease Physician | La Mesa, CA | 1710996384 |
| Herbert S. Kaufman, M.D., Medical Corporation | Allergy & Immunology Physician | Kentfield, CA | 1710996467 |
| Capri Home Health Agency, Inc. | Home Health Agency | Walnut, CA | 1710996798 |
| Robert ZelinskyD.C. | Chiropractor | Woodland Hills, CA | 1710996954 |
| Michael YorkD.C. | Chiropractor | Santa Barbara, CA | 1710997325 |
| Colin FeeneyMD | Critical Care Medicine (Internal Medicine) Physician | Oakland, CA | 1710997366 |
| Linda EngelstadMD | Allergy & Immunology (Internal Medicine) Physician | Oakland, CA | 1710997374 |
| Kevin StarrMD | Emergency Medicine Physician | Oakland, CA | 1710997424 |
| Thrifty Payless Inc | Community/Retail Pharmacy | Woodland Hills, CA | 1710997606 |
| Pedro PostigoM.D. | Neurology Physician | San Clemente, CA | 1710997838 |
| Patricia SierraMD | Ophthalmology Physician | Sacramento, CA | 1710997895 |
| Thrifty Payless Inc | Community/Retail Pharmacy | El Cajon, CA | 1710998190 |
| Dnd Pharmacy Inc | Community/Retail Pharmacy | Brawley, CA | 1710998208 |
| Queen'S Dialysis Unit, Inc. | End-Stage Renal Disease (ESRD) Treatment Clinic/Center | West Covina, CA | 1710998380 |
| Chia-Yie Victor Chang | Community/Retail Pharmacy | Gardena, CA | 1710998398 |
| Thomas FergusonM.D., PH.D. | Occupational Medicine Physician | Davis, CA | 1710998422 |
| Gordon LukeDDS | General Practice Dentistry | Stockton, CA | 1710998570 |
| Wenchao WuM.D. | Pulmonary Disease Physician | Santa Monica, CA | 1710998638 |
| Zaum Optometric Corporation | Optometrist | Mountain View, CA | 1710998646 |
| Donald P. Connolly DDS Apc | Orthodontics and Dentofacial Orthopedics Dentistry | Santa Cruz, CA | 1710998786 |
| Cory CampbellMD | Psychiatry Physician | Los Angeles, CA | 1710998885 |
| Andrea MoskowitzMD | Child & Adolescent Psychiatry Physician | Los Angeles, CA | 1710998919 |
| Steve CochraneM.D. | Anesthesiology Physician | San Diego, CA | 1710999172 |
| Lloyd GreigM.D. | Obstetrics & Gynecology Physician | Beverly Hills, CA | 1710999222 |
| Joyce FoxM.D. | Pediatric Dermatology Physician | Beverly Hills, CA | 1710999297 |
| Michael KeefeM.D. | Otolaryngology Physician | San Diego, CA | 1710999396 |
| Michele BialyCRNA | Certified Registered Nurse Anesthetist | Porterville, CA | 1710999594 |
| Daniel GibsonM.D. | Rheumatology Physician | Santa Barbara, CA | 1710999602 |
| Julie SavantDDS | Dentist | Sunnyvale, CA | 1710999610 |
| Chris GoumasMD | Diagnostic Radiology Physician | Palo Alto, CA | 1710999693 |
| Madhur SaxenaM.D. | Internal Medicine Physician | San Jose, CA | 1710999719 |
| Belinda KoMD | Sports Medicine (Family Medicine) Physician | Santa Monica, CA | 1710999867 |
| Amy Young SnodgrassM.D. | Pediatric Adolescent Medicine Physician | Loma Linda, CA | 1720001217 |
| Teresa KennyM.A. | Audiologist-Hearing Aid Fitter | Torrance, CA | 1720001233 |
| Edward BuschM.D. | Surgery Physician | San Diego, CA | 1720001241 |
| Angelina CollinsNP | Nurse Practitioner | San Diego, CA | 1720001324 |
| David GazzanigaMD | Orthopaedic Surgery Physician | Newport Beach, CA | 1720001423 |
| County of Los Angeles | Psychiatric Hospital Unit | Torrance, CA | 1720001696 |
| Randall McpherranOD | Optometrist | Paradise, CA | 1720001738 |
| Laurence LangM.D. | Anesthesiology Physician | Burbank, CA | 1720001902 |
| Angela LangstonACSW | Social Worker | Sacramento, CA | 1720001910 |
| Gerard LumkongMD | Family Medicine Physician | Encinitas, CA | 1720001977 |
| Sarmistha KumarDO | Physical Medicine & Rehabilitation Physician | Vista, CA | 1720002058 |
| Carole LebentalLCSW | Clinical Social Worker | Torrance, CA | 1720002223 |
| Arthur SchullerM.D. | Specialist | Salinas, CA | 1720002231 |
| Robert FrizzellM.D. | Anesthesiology Physician | Lancaster, CA | 1720002264 |
| Tonya BauhoferMFC | Marriage & Family Therapist | Sacramento, CA | 1720002314 |
| Tara Anne LaureanoNP | Nurse Practitioner | Palo Alto, CA | 1720002322 |
| Braden Partners Lp | Oxygen Equipment & Supplies (DME) | Modesto, CA | 1720002330 |
| Khanh NgoMD | Anesthesiology Physician | Salinas, CA | 1720002652 |
| Hang TruongPA | Physician Assistant | Hayward, CA | 1720002975 |
| Miranda WilliamsPSY.D. | Psychologist | Alpine, CA | 1720003056 |
| Dao VuongD.C. | Nutrition Chiropractor | San Jose, CA | 1720003064 |
| Haig MinassianM.D. | Neurological Surgery Physician | Whittier, CA | 1720003098 |
| Benjamin SadoffM.D. | Family Medicine Physician | Concord, CA | 1720003163 |
| Gregory CoxRPT | Physical Therapist | Victorville, CA | 1720003171 |
| Ralphs Grocery Company | Community/Retail Pharmacy | Torrance, CA | 1720003320 |
| Stepan KasimianM.D. | Orthopaedic Surgery of the Spine Physician | Glendale, CA | 1720003619 |
| Pezhman MansourianD.D.S. | Dentist | Camarillo, CA | 1720003668 |
| Steven HerbetsM.D. | Family Medicine Physician | La Habra, CA | 1720003734 |
| Anthony LinMD | Anesthesiology Physician | San Jose, CA | 1720003759 |
| Angela ChenMD | Surgery Physician | San Jose, CA | 1720003791 |
| Gregory FeldM.D. | Clinical Cardiac Electrophysiology Physician | San Diego, CA | 1720003924 |
| Lisa PonsfordDNP | Family Nurse Practitioner | Costa Mesa, CA | 1720004088 |
| Rhonda WyattM.D. | Diagnostic Radiology Physician | Redding, CA | 1720004146 |
| Barbara ClutterM.D. | Obstetrics & Gynecology Physician | San Luis Obispo, CA | 1720004237 |
| Dianne Wheeler-CallinPHD | Clinical Psychologist | Hemet, CA | 1720004500 |
| Thomas WaltmanM.D. | Internal Medicine Physician | La Jolla, CA | 1720004575 |
| Dan GutfingerMD | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Orange, CA | 1720004690 |
| David BeeM.D. | Internal Medicine Physician | Loma Linda, CA | 1720005176 |
| Min ShinMD,APC | Cardiovascular Disease Physician | Huntington Park, CA | 1720005259 |
| Timothy AlmquistM.D. | Emergency Medicine Physician | Hemet, CA | 1720005333 |
| Sharon DemeterNP | Nurse Practitioner | Davis, CA | 1720005648 |
| Samina QamarM.D. | Family Medicine Physician | Lodi, CA | 1720006067 |
| Jennifer CurrieOD | Optometrist | Beverly Hills, CA | 1720006083 |
| Cynthia MontgomeryPH.D. | Clinical Psychologist | Vacaville, CA | 1720006190 |
| Patricia OconnorM.D. | Family Medicine Physician | Pinole, CA | 1720006380 |
| Alisa Williams MDM.D. | Specialist | San Diego, CA | 1720006398 |
| Joon-Ku LeeD.M.D | General Practice Dentistry | Sunnyvale, CA | 1720006406 |
| Joan RosenburgMD | Family Medicine Physician | Seal Beach, CA | 1720006471 |
| Robert MarsaM.D. | Cardiovascular Disease Physician | Loma Linda, CA | 1720006570 |
| Dawn HitchcockM.D | Emergency Medicine Physician | Roseville, CA | 1720006604 |
| Evonne CookM.A., MFT | Marriage & Family Therapist | Morgan Hill, CA | 1720006703 |
| Nathaniel NealM.D. | Rheumatology Physician | Long Beach, CA | 1720006729 |
| Hans GritschMD | Urology Physician | Los Angeles, CA | 1720006976 |
| Ramanbhai PatelM.D. | Gastroenterology Physician | Lancaster, CA | 1720006992 |
| Kevin VuongMD | Family Medicine Physician | Mission Hills, CA | 1720007180 |
| Nabil KhouryM.D. | General Practice Physician | Paramount, CA | 1720007289 |
| Sylvia CummingsMFT | Marriage & Family Therapist | Beverly Hills, CA | 1720007297 |
| Pamela TimothyNP | Nurse Practitioner | Loma Linda, CA | 1720007347 |
| Jai LeeM.D. | Orthopaedic Surgery Physician | Hemet, CA | 1720007420 |
| Lori MaddenPHD, RN, ACNP | Acute Care Nurse Practitioner | Sacramento, CA | 1720007479 |
| John KaranM.D. | Neurology Physician | Antioch, CA | 1720007545 |
| Constance FungMD | Geriatric Medicine (Internal Medicine) Physician | North Hills, CA | 1720007792 |
| R. GreenbergLMFT | Mental Health Counselor | Tarzana, CA | 1720008170 |
| Syed KhasimuddinM.D. | Internal Medicine Physician | Woodland, CA | 1720008212 |
| Cheryl SmithM.D. | Internal Medicine Physician | San Francisco, CA | 1720008436 |
| Joseph TeixeiraOTR/L | Occupational Therapist | Long Beach, CA | 1720008758 |
| Sammy SaabMD | Gastroenterology Physician | Los Angeles, CA | 1720008899 |
| Valley GilbertM.D. | Family Medicine Physician | Chico, CA | 1720008949 |
| J. CohenM.D. | Vascular Surgery Physician | Los Angeles, CA | 1720008964 |
| Joshua GoldenM.D., F.A.P.A. | Psychiatry Physician | San Diego, CA | 1720008998 |
| Leigh NguyenM.D. | Internal Medicine Physician | Los Angeles, CA | 1720009095 |
| Gary MeurerM.D. | Anesthesiology Physician | Bakersfield, CA | 1720009111 |
| Carol Barnes-BlanksMD | Family Medicine Physician | Lake Forest, CA | 1720009152 |
| Richard FrederickM.D. | Gastroenterology Physician | San Francisco, CA | 1720009160 |
| Mobile Therapists Inc | Physical Therapist | Escondido, CA | 1720009186 |
| Carolyn GriffithM.D. | Obstetrics & Gynecology Physician | Santa Maria, CA | 1720009269 |
| Neil WengerMD | Internal Medicine Physician | Los Angeles, CA | 1720009301 |
| Barbara HassMSW | Marriage & Family Therapist | Tustin, CA | 1720009319 |
| Torrance Radiation Oncology Associates | Radiation Oncology Clinic/Center | Redondo Beach, CA | 1720009640 |
| Elizabeth KocotM.D. | Internal Medicine Physician | Belmont, CA | 1720009673 |
| Hazim ElmeligyM.D. | Vascular Surgery Physician | West Hills, CA | 1720009855 |
| Richmond RoeskeM.D. | Ophthalmology Physician | Upland, CA | 1720009913 |
| Alice Diego-MalitMD | Pediatrics Physician | Carson, CA | 1720010119 |
| Dana LavianD.P.M. | Foot Surgery Podiatrist | Valencia, CA | 1720010200 |
| Lori GlassiePA-C | Physician Assistant | Hayward, CA | 1720010226 |
| Mohsen MoghaddamM.D. | General Practice Physician | Tarzana, CA | 1720010234 |
| Millie BunDC, QME | Chiropractor | Sacramento, CA | 1720010325 |
| Craig RobertsDPM | Foot Surgery Podiatrist | Huntington Park, CA | 1720010556 |
| Ann NicolFNP | Family Nurse Practitioner | Petaluma, CA | 1720010580 |
| Medical Vision Technology Ophthalmology Group, Inc | Ophthalmology Physician | Woodland, CA | 1720011158 |
| Rancho Mirage Family Group Inc a Medical Corporation | Family Medicine Physician | Rancho Mirage, CA | 1720011166 |
| Shyam DahiyaM.D. | Surgery Physician | Lakewood, CA | 1720011356 |
| Wallace E Ruminson MD Inc | Ophthalmology Physician | Porterville, CA | 1720011406 |
| Hoang Nguyen | Geriatric Psychiatry Physician | San Diego, CA | 1720011620 |
| Sheila Tan DDS, Inc. | Orthodontics and Dentofacial Orthopedics Dentistry | Mountain View, CA | 1720011745 |
| Nanette De FuentesPH.D. | Clinical Psychologist | Glendale, CA | 1720011885 |
| Gregory PecchiaD.O. | Family Medicine Physician | La Quinta, CA | 1720011935 |
| Steve MccreadyMA, MFT | Marriage & Family Therapist | Roseville, CA | 1720011976 |
| Silicon Valley Ambulance Inc | Land Ambulance | San Jose, CA | 1720012032 |
| Robert HentzMD | Family Medicine Physician | Petaluma, CA | 1720012107 |
| Richard BuyalosMD | Internal Medicine Physician | Los Angeles, CA | 1720012123 |
| Eric SchmidtM.D. | Orthopaedic Surgery Physician | Santa Rosa, CA | 1720012149 |
| Lindsey CampbellMS | Genetic Counselor (M.S.) | San Carlos, CA | 1720012289 |
| Denis DempseyP.T. | Specialist | Newbury Park, CA | 1720012495 |
| Steven SniderPT | Physical Therapist | Chico, CA | 1720012693 |
| Susan AmaturoM.D. | Dermatology Physician | Santa Rosa, CA | 1720012875 |
| Inderpreet SekhonMD | Nephrology Physician | Granite Bay, CA | 1720012883 |
| American Medical Response West | Ambulance | Napa, CA | 1720012925 |
| Karyn Maag-WeigandMA, MFT | Marriage & Family Therapist | Encino, CA | 1720012990 |
| Dieu Thu NguyenMD | Internal Medicine Physician | San Fernando, CA | 1720013105 |
| La Jolla Psychiatric Associates | Psychiatry Physician | San Diego, CA | 1720013170 |
| James WadnizakDDS | General Practice Dentistry | Brentwood, CA | 1720013238 |
| Ronald SalemPSYD | Group Psychotherapy Psychologist | Diamond Bar, CA | 1720013246 |
| Andrea RapkinMD | Obstetrics & Gynecology Physician | Los Angeles, CA | 1720013485 |
| Ronelle CampbellD.O. | Internal Medicine Physician | San Diego, CA | 1720013527 |
| Mark DruckerD.P.M. | Foot & Ankle Surgery Podiatrist | San Rafael, CA | 1720013550 |
| Warren CipaD.C. | Occupational Health Chiropractor | Corte Madera, CA | 1720013576 |
| Arleen BrownMD | Internal Medicine Physician | Los Angeles, CA | 1720013618 |
| Daryl Herzog-PerezPHD | Clinical Psychologist | Atascadero, CA | 1720013659 |
| Hung LaiD.C | Chiropractor | Santa Fe Springs, CA | 1720013675 |
| Arnold BaasMD | Cardiovascular Disease Physician | Los Angeles, CA | 1720013717 |
| David KaufmanMD | Internal Medicine Physician | Mountain View, CA | 1720013782 |
| Myra KahnMD | Pediatrics Physician | Van Nuys, CA | 1720013907 |
| Bret LangenbergDO, FACS | Surgery Physician | San Diego, CA | 1720014038 |
| Jacek PinskiM.D. | Medical Oncology Physician | Los Angeles, CA | 1720014160 |
| Center for Independent Rehabilitative Services Inc | Prosthetic/Orthotic Supplier | Oakdale, CA | 1720014210 |
| Mary LavoieAUDIOLOGIST/SP.PATH. | Speech-Language Pathologist | Auburn, CA | 1720014319 |
| Olivia Farfan-GonzalezM.D. | Obstetrics & Gynecology Physician | Ventura, CA | 1720014376 |
| Robert WagmeisterM.D. | Specialist | Santa Monica, CA | 1720014525 |
| Carey StromMD | Gastroenterology Physician | Beverly Hills, CA | 1720015019 |
| Gary A. Larsen, DDS, Inc. | Dentist | Fresno, CA | 1720015068 |
| Vasiliki AnvariM.D. | Emergency Medicine Physician | Coronado, CA | 1720015258 |
| Sudhir ReddyM.D. | Gastroenterology Physician | Chino, CA | 1720015282 |
| Elizabeth Hernandez-Falk | Social Worker | Indio, CA | 1720015670 |
| Allen MoriniD.O. | Emergency Medicine Physician | Vallejo, CA | 1720015712 |
| Jane VarnerMD | Family Medicine Physician | Santa Barbara, CA | 1720015753 |
| Dan ClowerO.D. | Optometrist | Ventura, CA | 1720015811 |
| Mark McgowanMD | Internal Medicine Physician | Santa Monica, CA | 1720015902 |
| Gregory YeendD.C. | Chiropractor | Palm Desert, CA | 1720015944 |
| Stephen SnyderM.D. | Sports Medicine (Orthopaedic Surgery) Physician | Van Nuys, CA | 1720016132 |
| Jonathan LienM.D. | Family Medicine Physician | Pismo Beach, CA | 1720016140 |
| Quy-Tran WoodwardM.A., CCC-A | Audiologist | Sun Valley, CA | 1720016165 |
| Bonnie OlsenPHD | Psychologist | Los Angeles, CA | 1720016181 |
| Barry AllswangMD | Internal Medicine Physician | Los Alamitos, CA | 1720016397 |
| Ronald GuthM.D. | Anesthesiology Physician | Ukiah, CA | 1720016439 |
| T BensonM.D. | Anesthesiology Physician | Greenbrae, CA | 1720016637 |
| Corinne FeldmanPA | Medical Physician Assistant | Los Angeles, CA | 1720016702 |
| Orange County Diagnostic Radiology, Inc. | Specialist | Fountain Valley, CA | 1720016728 |
| Anthony HeaneyM.D. | Endocrinology, Diabetes & Metabolism Physician | Los Angeles, CA | 1720016850 |
| Peter BrownM.D. | Family Medicine Physician | Los Altos, CA | 1720016942 |
| Danielle MachadoM.A, CCC-A | Audiologist | San Diego, CA | 1720017007 |
| Vien DoanD.O. | Family Medicine Physician | Riverside, CA | 1720017148 |
| Jeffrey MerrillMD | Neonatal-Perinatal Medicine Physician | Oakland, CA | 1720017254 |
| Michael KlineM.D. | Gastroenterology Physician | Los Angeles, CA | 1720017338 |
| Ellen TamagnaMD | Endocrinology, Diabetes & Metabolism Physician | Mission Hills, CA | 1720017502 |
| Joachim IxM.D. | Nephrology Physician | San Diego, CA | 1720017536 |
| Candice KaminskiD.D.S | Endodontics | San Diego, CA | 1720017569 |
| Jayvee RegalaMD. | Pediatrics Physician | Northridge, CA | 1720017593 |
| Michele SeckingtonF.N.P. | Nurse Practitioner | San Pedro, CA | 1720017700 |
| Safeway Inc | Community/Retail Pharmacy | Antioch, CA | 1720017734 |
| Joel PengsonMD | Internal Medicine Physician | Moreno Valley, CA | 1720018237 |
| Kevin HirschMD | Internal Medicine Physician | San Diego, CA | 1720018344 |
| Gerald NissenD.C. | Radiography Radiologic Technologist | Mojave, CA | 1720018435 |
| Lisa GuiterasOTR/L, CHT | Hand Occupational Therapist | Thousand Oaks, CA | 1720018476 |
Source: CMS NPPES Data Dissemination (June 2026).
