840 NPI-registered providers practice in Greenbrae, California. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Adrian FernandezMD | Urology Physician | Greenbrae, CA | 1487115283 |
| Agse, LLC | Skilled Nursing Facility | Greenbrae, CA | 1902329782 |
| Aida Calvillo |
| Internal Medicine Physician |
| Greenbrae, CA |
| 1225031727 |
| Aileen Wang | Endocrinology, Diabetes & Metabolism Physician | Greenbrae, CA | 1801167887 |
| Alan SpainM.D. | Emergency Medicine Physician | Greenbrae, CA | 1548282825 |
| Albert VarnerMD | Gastroenterology Physician | Greenbrae, CA | 1023071925 |
| Aldemar MartinezLCSW #86412 | Clinical Social Worker | Greenbrae, CA | 1891709010 |
| Alex Farhat | Internal Medicine Physician | Greenbrae, CA | 1194041731 |
| Alex FriedmanPA-C | Surgical Physician Assistant | Greenbrae, CA | 1376967653 |
| Alex MetzgerM.D. | Hematology & Oncology Physician | Greenbrae, CA | 1821070590 |
| Alexander ThrelfallMD | Psychiatry Physician | Greenbrae, CA | 1669538187 |
| Alexander UihleinM.D. | Endocrinology, Diabetes & Metabolism Physician | Greenbrae, CA | 1801043880 |
| Alexandra CloseAPRN | Family Nurse Practitioner | Greenbrae, CA | 1912686684 |
| Alexandra RochmanPA-C | Surgical Physician Assistant | Greenbrae, CA | 1871122168 |
| Alexandra SiliezarMFT | Marriage & Family Therapist | Greenbrae, CA | 1881746568 |
| Alexis CardelliniM.D. | Obstetrics & Gynecology Physician | Greenbrae, CA | 1922242858 |
| Alia BerlinF.N.P. | Family Nurse Practitioner | Greenbrae, CA | 1720493661 |
| Alice Brock-UtneM.D. | Pediatrics Physician | Greenbrae, CA | 1194802512 |
| Alice YeeDO | Family Medicine Physician | Greenbrae, CA | 1194985879 |
| Allen TolmanR.N. | Psychiatric/Mental Health Registered Nurse | Greenbrae, CA | 1780795567 |
| Allison Arsouzy | Clinical Social Worker | Greenbrae, CA | 1730690389 |
| Allison DorogiMD | Anesthesiology Physician | Greenbrae, CA | 1912466715 |
| Alta MonroeRN | Student in an Organized Health Care Education/Training Program | Greenbrae, CA | 1952502296 |
| Alyssa LoMD | Obstetrics & Gynecology Physician | Greenbrae, CA | 1952964835 |
| Amanda DesonD.O. | Obstetrics & Gynecology Physician | Greenbrae, CA | 1407203599 |
| Amanda SullivanLAC | Acupuncturist | Greenbrae, CA | 1447208491 |
| Amelia BaurmannRN | Midwife | Greenbrae, CA | 1821245952 |
| Amit RajpariaM.D. | Psychiatry Physician | Greenbrae, CA | 1477648681 |
| Amsurg Marin Anesthesia Lp | Anesthesiology Physician | Greenbrae, CA | 1972929925 |
| Amy BlevinsFNP | Family Nurse Practitioner | Greenbrae, CA | 1134602667 |
| Andre HarrisRN | Psychiatric/Mental Health Registered Nurse | Greenbrae, CA | 1528403573 |
| Andrea GrayM.D. | Pediatrics Physician | Greenbrae, CA | 1669553418 |
| Andrea Naranjo | Clinical Psychologist | Greenbrae, CA | 1609208438 |
| Andrew Baek | General Practice Dentistry | Greenbrae, CA | 1265915508 |
| Andrew SaxonMD | Pediatrics Physician | Greenbrae, CA | 1043714926 |
| Andrew Solomon | Anesthesiology Physician | Greenbrae, CA | 1568566750 |
| Anesthesiology Consultants of Marin | Anesthesiology Physician | Greenbrae, CA | 1578580544 |
| Angie GirardFNP, RN | Family Nurse Practitioner | Greenbrae, CA | 1164908042 |
| Anita CorradettiM.D. | Internal Medicine Physician | Greenbrae, CA | 1952695207 |
| Anjuli BasuM.D. | Internal Medicine Physician | Greenbrae, CA | 1679583579 |
| Anjuli Basu, MD and Alice Yee, DO, Professional Corporation | Family Medicine Physician | Greenbrae, CA | 1346138377 |
| Ann VercoutereM.D. | Surgery Physician | Greenbrae, CA | 1972515971 |
| Anne CampanellaLCSW | Clinical Social Worker | Greenbrae, CA | 1144714593 |
| Anne CummingsM.D. | Internal Medicine Physician | Greenbrae, CA | 1619917028 |
| Anne M. Cummings, M.D. a Medical Corporation | Internal Medicine Physician | Greenbrae, CA | 1699974899 |
| Anne ReissRN | Registered Nurse | Greenbrae, CA | 1548115504 |
| Anne St JohnNP | Nurse Practitioner | Greenbrae, CA | 1275266561 |
| Annika LivingstonLCSW | Clinical Social Worker | Greenbrae, CA | 1336565001 |
| Anthony ChiuM.D. | Anesthesiology Physician | Greenbrae, CA | 1437269495 |
| Anucheat CheaM.D. | Infectious Disease Physician | Greenbrae, CA | 1952663635 |
| Arthur C. Fenn & Romeo C. Agbayani MD Ptr | Otolaryngology Physician | Greenbrae, CA | 1679714174 |
| Arthur CohnM.D. | Emergency Medicine Physician | Greenbrae, CA | 1033137831 |
| Arthur FennMD | Plastic Surgery within the Head & Neck (Otolaryngology) Physician | Greenbrae, CA | 1043378409 |
| Arthur QuashaMD | Anesthesiology Physician | Greenbrae, CA | 1538248232 |
| Ashley Deck | Registered Nurse | Greenbrae, CA | 1437960887 |
| Ashley DetorePA | Physician Assistant | Greenbrae, CA | 1174143101 |
| Ashley HeimannRN | Psychiatric/Mental Health Registered Nurse | Greenbrae, CA | 1679234322 |
| Ashley HillOTR/L | Occupational Therapist | Greenbrae, CA | 1346017480 |
| Ashley Meis | Occupational Therapist | Greenbrae, CA | 1346401486 |
| Asthma & Allergy Clinic of Marin & San Francisco | Specialist | Greenbrae, CA | 1902826456 |
| Audiology Services | Audiologist-Hearing Aid Fitter | Greenbrae, CA | 1013133578 |
| Audiology Services of Marin, Inc. | Hearing Aid Equipment | Greenbrae, CA | 1881018828 |
| Austin BrinkLCSW | Clinical Social Worker | Greenbrae, CA | 1366539850 |
| Azita TaghavyM.D. | General Acute Care Hospital | Greenbrae, CA | 1295980431 |
| Bao Ngoc TranMD | Plastic Surgery Physician | Greenbrae, CA | 1528478799 |
| Bao NguyenPHARMD | Pharmacist | Greenbrae, CA | 1346804796 |
| Barbara AddlemanRN | Registered Nurse | Greenbrae, CA | 1053551267 |
| Barbara Bain | Registered Nurse | Greenbrae, CA | 1134670706 |
| Barbara BuchananPH.D. | Clinical Psychologist | Greenbrae, CA | 1780886747 |
| Barbara WyethFNP | Family Nurse Practitioner | Greenbrae, CA | 1528331212 |
| Barry LandfieldMD | Family Medicine Physician | Greenbrae, CA | 1386735058 |
| Bart GershbeinMD | Urology Physician | Greenbrae, CA | 1134107378 |
| Bart Gershbein | Urology Physician | Greenbrae, CA | 1205002763 |
| Beau ParkM.D. | Gynecology Physician | Greenbrae, CA | 1184914046 |
| Benjamin HuMD | Anesthesiology Physician | Greenbrae, CA | 1487691143 |
| Benjamin NicholsMD | Dermatology Physician | Greenbrae, CA | 1790983237 |
| Betsy HollandM.D. | Diagnostic Radiology Physician | Greenbrae, CA | 1659357481 |
| Blair McelroyLCSW | Clinical Social Worker | Greenbrae, CA | 1649566233 |
| Blake TaylorMD | Neurological Surgery Physician | Greenbrae, CA | 1407210214 |
| Bobbie HeadM.D., PHD | Specialist | Greenbrae, CA | 1053412403 |
| Bon Air Surgery Center, LLC | Ambulatory Surgical Clinic/Center | Greenbrae, CA | 1942585526 |
| Brandon WongPA-C | Physician Assistant | Greenbrae, CA | 1851870422 |
| Brian DemuthMD | Obstetrics & Gynecology Physician | Greenbrae, CA | 1770553950 |
| Brian E Demuth MD a Professional | Specialist | Greenbrae, CA | 1669660205 |
| Brian EaglesonPT | Physical Therapist | Greenbrae, CA | 1144482423 |
| Brian SalmenM.D. | Diagnostic Radiology Physician | Greenbrae, CA | 1245271634 |
| Bridge Wellness and Acupuncture Inc | Acupuncturist | Greenbrae, CA | 1861202863 |
| Brigitte DunnMFT | Mental Health Counselor | Greenbrae, CA | 1891017299 |
| Brooke MerinoDPT | Physical Therapist | Greenbrae, CA | 1003455759 |
| Brownstein & Crane Surgical Services | Specialist | Greenbrae, CA | 1881058790 |
| Bruce Hazelkorn | Psychiatric/Mental Health Registered Nurse | Greenbrae, CA | 1851530448 |
| Caitlin BealeM.S., R.D. | Registered Dietitian | Greenbrae, CA | 1689947574 |
| California Advanced Imaging Medical Assoc., Inc. | Diagnostic Radiology Physician | Greenbrae, CA | 1689628679 |
| California Cancer Care, Inc. | Specialist | Greenbrae, CA | 1417930744 |
| California Pacific Orthopaedics & Sports Medicine | Durable Medical Equipment & Medical Supplies | Greenbrae, CA | 1841522638 |
| Calvin KilcreaseMD | Psychiatry Physician | Greenbrae, CA | 1649432485 |
| Cara RasmussenCNM/WHNP | Advanced Practice Midwife | Greenbrae, CA | 1487900106 |
| Carey MoodyLPCC | Mental Health Counselor | Greenbrae, CA | 1265770218 |
| Carl SpitzerM.D. | Emergency Medicine Physician | Greenbrae, CA | 1881612455 |
| Carlos Plata-MartinezMD | Anesthesiology Physician | Greenbrae, CA | 1184086993 |
Source: CMS NPPES Data Dissemination (June 2026).
