2,027 NPI-registered providers practice in Grass Valley, California. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| A in Home Birth Center, Inc. | Advanced Practice Midwife | Grass Valley, CA | 1992860852 |
| Abby Olin | Addiction (Substance Use Disorder) Counselor | Grass Valley, CA | 1528325727 |
| Abigail Crimm |
| Acupuncturist |
| Grass Valley, CA |
| 1649923673 |
| Acc Gorney-Tutak Chiropractic Inc | Chiropractor | Grass Valley, CA | 1275022576 |
| Adam KhalilMD | Vascular & Interventional Radiology Physician | Grass Valley, CA | 1225448616 |
| Adriaan BoerDDS | General Practice Dentistry | Grass Valley, CA | 1043413057 |
| Adrienne Berg | Licensed Vocational Nurse | Grass Valley, CA | 1063960318 |
| Aegis Treatment Centers, LLC | Methadone Clinic | Grass Valley, CA | 1871007534 |
| Agnes FelicanoNP | Family Nurse Practitioner | Grass Valley, CA | 1932413796 |
| Aida BakerLMFT | Marriage & Family Therapist | Grass Valley, CA | 1801289756 |
| Aidan EricksenCCMA | Technician | Grass Valley, CA | 1487521936 |
| Akasha Heinzig | Marriage & Family Therapist | Grass Valley, CA | 1710767819 |
| Alan CaryM.D. | Anesthesiology Physician | Grass Valley, CA | 1063494888 |
| Alan DemartiniPHARM.D | Pharmacist | Grass Valley, CA | 1134403363 |
| Alan KellermannMD | Family Medicine Physician | Grass Valley, CA | 1972747384 |
| Alan WongM.D. | Urology Physician | Grass Valley, CA | 1740237163 |
| Alexander GarlingerRADT | Addiction (Substance Use Disorder) Counselor | Grass Valley, CA | 1699132258 |
| Alexandra BernasconiPA-C | Physician Assistant | Grass Valley, CA | 1245514512 |
| Alexandra Rutherford | Marriage & Family Therapist | Grass Valley, CA | 1487071916 |
| Alexis BakerAMFT | Marriage & Family Therapist | Grass Valley, CA | 1942039839 |
| Alfred ResselRPH | Pharmacist | Grass Valley, CA | 1710261417 |
| Alice ShallcrossDO | Family Medicine Physician | Grass Valley, CA | 1073045308 |
| Alice StineMFT | Marriage & Family Therapist | Grass Valley, CA | 1427169358 |
| Alisa WoodLCSW | Clinical Social Worker | Grass Valley, CA | 1447476288 |
| Alison Allen | Technician | Grass Valley, CA | 1902782469 |
| Alison OlsenLADC | Addiction (Substance Use Disorder) Counselor | Grass Valley, CA | 1801017280 |
| Alison OsbornLM | Midwife | Grass Valley, CA | 1033241021 |
| All About Care | Home Health Agency | Grass Valley, CA | 1710446240 |
| Allan SchultzDDS | General Practice Dentistry | Grass Valley, CA | 1306983846 |
| Allison ErmanRN | Registered Nurse | Grass Valley, CA | 1437984895 |
| Allison MaffeiDPT | Physical Therapist | Grass Valley, CA | 1821517178 |
| Allison MurphyM.S., LMFT | Marriage & Family Therapist | Grass Valley, CA | 1578991865 |
| Allison Rivers | Clinical Social Worker | Grass Valley, CA | 1659241008 |
| Allyssa SkowyraD.C. | Chiropractor | Grass Valley, CA | 1295199420 |
| Alma Blanco ReyesDDS | Dentist | Grass Valley, CA | 1356537229 |
| Alona Garcia | Technician | Grass Valley, CA | 1164367975 |
| Alpine Allergy and Asthma Associates Inc. | Allergy & Immunology Physician | Grass Valley, CA | 1548345069 |
| Alvin WaltersFNP | Nurse Practitioner | Grass Valley, CA | 1659836823 |
| Alyssa BielenRN | Case Management Registered Nurse | Grass Valley, CA | 1316827819 |
| Alyssa WargalaPA | Physician Assistant | Grass Valley, CA | 1699802710 |
| Amalia GriegoDDS | Dentist | Grass Valley, CA | 1134149917 |
| Amanda Demory | Licensed Vocational Nurse | Grass Valley, CA | 1649149162 |
| Amanda PeeblesRADT | Addiction (Substance Use Disorder) Counselor | Grass Valley, CA | 1699373571 |
| Amanda Robertsen | Peer Specialist | Grass Valley, CA | 1376331454 |
| Amanda StephensRADT | Addiction (Substance Use Disorder) Counselor | Grass Valley, CA | 1295256329 |
| Amber BroseBS, MOT, SWC, OTR/L | Occupational Therapist | Grass Valley, CA | 1144070087 |
| Amelia GoughLMFT | Marriage & Family Therapist | Grass Valley, CA | 1669733119 |
| Amy BarberPA-C | Physician Assistant | Grass Valley, CA | 1780606830 |
| Amy ClementPA-C | Physician Assistant | Grass Valley, CA | 1134643646 |
| Amy RudkinLCSW | Clinical Social Worker | Grass Valley, CA | 1538449327 |
| Anabel FacemireMD | Cardiovascular Disease Physician | Grass Valley, CA | 1427043280 |
| Anastacia KnightMSW, ASW | Mental Health Counselor | Grass Valley, CA | 1992121461 |
| Andrea GekasCNM, WHNP | Ambulatory Women's Health Care Registered Nurse | Grass Valley, CA | 1013571231 |
| Andrea HarrisMD | Emergency Medicine Physician | Grass Valley, CA | 1154439669 |
| Andrea Mascorro | Psychiatric/Mental Health Registered Nurse | Grass Valley, CA | 1104217173 |
| Andrea Medina | Marriage & Family Therapist | Grass Valley, CA | 1710227004 |
| Andrea MooreMSW | Social Worker | Grass Valley, CA | 1437821071 |
| Andrea SkeenRN | Adult Psychiatric/Mental Health Registered Nurse | Grass Valley, CA | 1972849941 |
| Andrew BrownPT, DPT | Physical Therapist | Grass Valley, CA | 1174347512 |
| Andrew IngMD | Internal Medicine Physician | Grass Valley, CA | 1053409714 |
| Andrew J Thomas MD Inc | Otolaryngology Physician | Grass Valley, CA | 1992371074 |
| Andrew MazerPHD, MFT | Marriage & Family Therapist | Grass Valley, CA | 1013074137 |
| Andrew ThomasMD | Otolaryngology Physician | Grass Valley, CA | 1922340579 |
| Angela ClarkLPC, LPCC, NCC | Professional Counselor | Grass Valley, CA | 1013425578 |
| Angela I Ingendaay M D Professional Corporation | General Practice Physician | Grass Valley, CA | 1770188252 |
| Angela IngendaayM.D. | General Practice Physician | Grass Valley, CA | 1952461295 |
| Angela Ingendaay, M.D., Professional Corporation | Primary Care Clinic/Center | Grass Valley, CA | 1487729828 |
| Angela Roberts | Licensed Practical Nurse | Grass Valley, CA | 1114391588 |
| Angie Nemelka | Marriage & Family Therapist | Grass Valley, CA | 1144025305 |
| Ann EngelM.D. | Anesthesiology Physician | Grass Valley, CA | 1770550758 |
| Ann Jacobson | Registered Nurse | Grass Valley, CA | 1831378033 |
| Anna Garrison | Clinical Social Worker | Grass Valley, CA | 1306417696 |
| Anna SalatlamMSW | Clinical Social Worker | Grass Valley, CA | 1376280420 |
| Anna WilsonD.O. | Diagnostic Radiology Physician | Grass Valley, CA | 1447561535 |
| Annette BennettPA-C | Medical Physician Assistant | Grass Valley, CA | 1518102698 |
| Anthony CunhaMD | Medical Microbiology Physician | Grass Valley, CA | 1245202233 |
| Anthony SunseriRPSGT | Other Specialist/Technologist | Grass Valley, CA | 1700275351 |
| Antionette Reddrick | Licensed Vocational Nurse | Grass Valley, CA | 1326583618 |
| Apria Healthcare LLC | Durable Medical Equipment & Medical Supplies | Grass Valley, CA | 1053322826 |
| Arly HelmMS, IBCLC, RLC | Specialist | Grass Valley, CA | 1932315082 |
| Arnold AdicoffM. D, | Specialist | Grass Valley, CA | 1780850123 |
| Asfandyar KhanM.D | Surgery Physician | Grass Valley, CA | 1750765392 |
| Ashley ChurchPA-C | Medical Physician Assistant | Grass Valley, CA | 1033800420 |
| Ashley RobertsLVN | Licensed Vocational Nurse | Grass Valley, CA | 1316512189 |
| Aubrey EubanksM.D. | Psychiatry Physician | Grass Valley, CA | 1720161649 |
| Audibel Hearing Center | Hearing Instrument Specialist | Grass Valley, CA | 1073737094 |
| Audiology Associates Hearing Center | Audiologist-Hearing Aid Fitter | Grass Valley, CA | 1265637672 |
| Audiology Associates Hearing Center, Inc. | Audiologist | Grass Valley, CA | 1316391923 |
| Avijit BaidwanM.D. | Hospitalist Physician | Grass Valley, CA | 1962757450 |
| Back to Health Chiropractic Grass Valley | Chiropractor | Grass Valley, CA | 1952683757 |
| Barbara CoffmanLMFT | Marriage & Family Therapist | Grass Valley, CA | 1740420777 |
| Barbara DakinOMD, LAC | Acupuncturist | Grass Valley, CA | 1407063233 |
| Barbara Matiska | Speech-Language Pathologist | Grass Valley, CA | 1285366286 |
| Bardison Enterprises, Inc. | Personal Care Attendant | Grass Valley, CA | 1821943069 |
| Barry TurnerD.M.D. | Dentist | Grass Valley, CA | 1245432988 |
| Becky SchultzDMD | Dentist | Grass Valley, CA | 1942304571 |
| Betsy RodenbushP.T. | Physical Therapist | Grass Valley, CA | 1225438567 |
| Beverly WilsonRNC-BSN | Adult Psychiatric/Mental Health Registered Nurse | Grass Valley, CA | 1306248372 |
| Billie Bennett | Professional Counselor | Grass Valley, CA | 1326718529 |
| Billings Chiropractic Inc | Chiropractor | Grass Valley, CA | 1144574914 |
Source: CMS NPPES Data Dissemination (June 2026).
