Find and verify NPI numbers for healthcare providers in California. 1,160,470 active providers list a California practice address in the NPPES registry. Search by name or NPI, or drill down by specialty.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| 'Comfort Dental Hygiene Practice of Carolie Aghamalian' | Dental Hygienist | Studio City, CA | 1619223161 |
| (deborah) 'Anne' TrudelNP | Family Nurse Practitioner | Upland, CA | 1215212717 |
| - |
| Assisted Living Facility |
| Folsom, CA |
| 1164992681 |
| - | Non-emergency Medical Transport (VAN) | Chino, CA | 1467153965 |
| - Merilee HornungMFT | Marriage & Family Therapist | Beverly Hills, CA | 1861733552 |
| -Cheryl ChuM.D | Family Medicine Physician | Los Angeles, CA | 1871701649 |
| -Lisa Gibbard | Occupational Therapist | San Diego, CA | 1023052156 |
| -Rafik GirgisM.D. | Family Medicine Physician | Glendora, CA | 1225058597 |
| .aleksandr ItkinM.D. | Dermatology Physician | San Diego, CA | 1447344023 |
| .carol PalmerR.N. | Professional Counselor | Modesto, CA | 1619175510 |
| .david HughesD.D.S. | Dentist | Milpitas, CA | 1184722209 |
| .haney Chiropracticpc. | Chiropractor | Madera, CA | 1902868623 |
| .harmony Hearing Center | Hearing Aid Equipment | Simi Valley, CA | 1558628230 |
| .stephan Johnson | Addiction (Substance Use Disorder) Counselor | Vallejo, CA | 1396986394 |
| /Carol MarksM.S. | Mental Health Counselor | Sunnyvale, CA | 1457548869 |
| /Prince Pela | Licensed Vocational Nurse | Sacramento, CA | 1962641175 |
| 0april AndersonRN | Community Health Registered Nurse | Santa Ana, CA | 1205017118 |
| 1 & 1 Home Health, Inc. | Home Health Agency | Placentia, CA | 1962743146 |
| 1 & 1 Hospice, Inc | Community Based Hospice Care Agency | Chatsworth, CA | 1003290032 |
| 1 Act Healthcare Corp | Home Health Agency | Baldwin Park, CA | 1669047619 |
| 1 Act Home Health Care, Inc. | Home Health Agency | Baldwin Park, CA | 1699464461 |
| 1 Act Palliative and Hospice Care Inc | Community Based Hospice Care Agency | Baldwin Park, CA | 1104495795 |
| 1 Care Call, Inc. | Transportation Broker | Stockton, CA | 1043609837 |
| 1 Community Wellness & Health Inc | Family Medicine Physician | Baldwin Park, CA | 1417184599 |
| 1 Direction, LLC | Student Health Clinic/Center | Oakland, CA | 1760181283 |
| 1 Family Clinic Inc | Geriatric Medicine (Family Medicine) Physician | Los Angeles, CA | 1487344586 |
| 1 Heart Hospice and Palliative Care, Inc. | Community Based Hospice Care Agency | Torrance, CA | 1174156285 |
| 1 Hp | Physical Therapy Clinic/Center | Arcadia, CA | 1639881766 |
| 1 Life Recovery Centers | Substance Abuse Rehabilitation Facility | Northridge, CA | 1811618184 |
| 1 Medlife Mobile Inc. | Family Medicine Physician | La Habra, CA | 1992271639 |
| 1 Method Corp | Substance Abuse Rehabilitation Facility | Los Angeles, CA | 1417720848 |
| 1 Method Corp | Substance Abuse Rehabilitation Facility | Los Angeles, CA | 1619741071 |
| 1 Method, LLC | Substance Abuse Rehabilitation Facility | Los Angeles, CA | 1881083566 |
| 1 on 1 Rehab Corpration | Physical Therapy Clinic/Center | Pomona, CA | 1932347457 |
| 1 Saint LLC | In Home Supportive Care Agency | Cerritos, CA | 1508391616 |
| 1 Senior Home Health, LLC | Home Health Agency | Pasadena, CA | 1346596335 |
| 1 Solution Wellness LLC | Substance Abuse Rehabilitation Facility | Huntington Beach, CA | 1508642463 |
| 1 South Bay In-Home Senior Care, Inc. | In Home Supportive Care Agency | Torrance, CA | 1922986116 |
| 1 Spectrum Therapy | Behavior Analyst | Laguna Hills, CA | 1023747482 |
| 1 St Providence Home Health Care Inc | Home Health Agency | Palm Springs, CA | 1457464703 |
| 1 Stop Home Health, Inc. | Home Health Agency | Los Angeles, CA | 1396505947 |
| 1 Stop Hospice and Palliative Care, Inc. | Community Based Hospice Care Agency | Los Angeles, CA | 1689337768 |
| 1 to 1 Therapies Inc. | Early Intervention Provider Agency | Torrance, CA | 1568938595 |
| 1 True Health - California PC | Primary Care Clinic/Center | San Diego, CA | 1033959770 |
| 1 True Professional Imaging Center | Magnetic Resonance Imaging Radiologic Technologist | Westminster, CA | 1619208865 |
| 1 World Dme LLC | Chiropractor | San Jose, CA | 1386940344 |
| 1 World Medicine Urgent Care Corp | Urgent Care Clinic/Center | Monterey Park, CA | 1790188290 |
| 1-2-3 Acupuncture Clinic, Professional Corp. | Acupuncturist | Los Altos, CA | 1427111699 |
| 1-Step Ahead | Behavior Analyst | Poway, CA | 1851962963 |
| 1-To-1 Pediatrics, Inc | Pediatrics Physician | Danville, CA | 1114882412 |
Source: CMS NPPES Data Dissemination (June 2026).
