NPI Portal NPI Lookup & Verification

Internal Medicine in Greenbrae, CA

67 active Internal Medicine providers practice in Greenbrae, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Greenbrae, CA
NPI Name Type Specialty Location
1225031727 Aida Calvillo Individual Internal Medicine Physician Greenbrae, CA
1801167887 Aileen Wang Individual Endocrinology, Diabetes & Metabolism Physician Greenbrae, CA
1023071925 Albert Varner Individual Gastroenterology Physician Greenbrae, CA
1194041731 Alex Farhat Individual Internal Medicine Physician Greenbrae, CA
1821070590 Alex Metzger Individual Hematology & Oncology Physician Greenbrae, CA
1801043880 Alexander Uihlein Individual Endocrinology, Diabetes & Metabolism Physician Greenbrae, CA
1952695207 Anita Corradetti Individual Internal Medicine Physician Greenbrae, CA
1679583579 Anjuli Basu Individual Internal Medicine Physician Greenbrae, CA
1619917028 Anne Cummings Individual Internal Medicine Physician Greenbrae, CA
1699974899 Anne M. Cummings, M.D. A Medical Corporation Organization Internal Medicine Physician Greenbrae, CA
1952663635 Anucheat Chea Individual Infectious Disease Physician Greenbrae, CA
1518952860 Catharine Clark-Sayles Individual Internal Medicine Physician Greenbrae, CA
1063946267 Christopher Choo Individual Internal Medicine Physician Greenbrae, CA
1376867010 Christopher Hogan Individual Gastroenterology Physician Greenbrae, CA
1396709796 Danny Kao Individual Gastroenterology Physician Greenbrae, CA
1548245921 David Berman Individual Internal Medicine Physician Greenbrae, CA
1619931011 David Bloom Individual Gastroenterology Physician Greenbrae, CA
1720178411 David Ernst Individual Internal Medicine Physician Greenbrae, CA
1235230525 Elizabeth Smith Individual Rheumatology Physician Greenbrae, CA
1922482660 Eric C. Buxton MD, Inc. Organization Endocrinology, Diabetes & Metabolism Physician Greenbrae, CA
1851340194 Fariba Amiri Individual Internal Medicine Physician Greenbrae, CA
1558560482 Genevieve Estilo Individual Nephrology Physician Greenbrae, CA
1346249067 Georgianna Farren Individual Internal Medicine Physician Greenbrae, CA
1346286465 Gregg Tolliver Individual Infectious Disease Physician Greenbrae, CA
1881682656 Guy Livnat Individual Pulmonary Disease Physician Greenbrae, CA
1306037601 Hima Satyavolu Individual Internal Medicine Physician Greenbrae, CA
1124047451 Janeen Smith Individual Internal Medicine Physician Greenbrae, CA
1225037500 John Bettinger Individual Gastroenterology Physician Greenbrae, CA
1386023877 Joshua Biddle Individual Hospice and Palliative Medicine (Internal Medicine) Physician Greenbrae, CA
1770652935 Karen Eaton Individual Internal Medicine Physician Greenbrae, CA
1063430106 Kerry Davidson Individual Internal Medicine Physician Greenbrae, CA
1730241589 Linda Gaudiani Individual Endocrinology, Diabetes & Metabolism Physician Greenbrae, CA
1629370499 Marin Cancer Care, Inc. Organization Hematology & Oncology Physician Greenbrae, CA
1386073120 Marin Healthcare Disrict Organization Endocrinology, Diabetes & Metabolism Physician Greenbrae, CA
1336412006 Marin Healthcare District Organization Internal Medicine Physician Greenbrae, CA
1770913741 Marin Healthcare District Organization Internal Medicine Physician Greenbrae, CA
1023041753 Marin Hospitalist Medical Group, Inc. Organization Internal Medicine Physician Greenbrae, CA
1629885728 Marin Medical Concierge Organization Internal Medicine Physician Greenbrae, CA
1528042330 Marin Medical Group, Inc. Organization Internal Medicine Physician Greenbrae, CA
1538489109 Marin Nephrology Organization Nephrology Physician Greenbrae, CA
1245518729 Marin Rheumatology, Inc. Organization Rheumatology Physician Greenbrae, CA
1174593206 Marisela Noorhasan Individual Endocrinology, Diabetes & Metabolism Physician Greenbrae, CA
1174746325 Mark Kubik Individual Geriatric Medicine (Internal Medicine) Physician Greenbrae, CA
1124133111 Maryam Ziaie Matin Individual Geriatric Medicine (Internal Medicine) Physician Greenbrae, CA
1346228707 Mei-Ling Fong Individual Internal Medicine Physician Greenbrae, CA
1235163569 Michael Nejad Individual Internal Medicine Physician Greenbrae, CA
1750533881 Michelle Bourke Individual Internal Medicine Physician Greenbrae, CA
1447371505 Natalie Lee Individual Gastroenterology Physician Greenbrae, CA
1730295643 Peter Stein Individual Rheumatology Physician Greenbrae, CA
1912090226 Pradeepa Selvakumar Individual Internal Medicine Physician Greenbrae, CA

Frequently asked questions

How many Internal Medicine providers are in Greenbrae, CA?
The latest NPPES snapshot lists 67 active Internal Medicine providers with a practice address in Greenbrae, California.
How do I check a Internal Medicine provider's NPI in Greenbrae?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.