Internal Medicine in Oakland, CA
674 active Internal Medicine providers practice in Oakland, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1376745125 | Aamra Sheikh | Individual | Internal Medicine Physician | Oakland, CA |
| 1588714406 | Aditya Gangopadhyay | Individual | Internal Medicine Physician | Oakland, CA |
| 1356495261 | Adrian James | Individual | Internal Medicine Physician | Oakland, CA |
| 1902975337 | Advanced Physical Medicine and Rehabilitaion Group | Organization | Internal Medicine Physician | Oakland, CA |
| 1679651459 | Akiko Tsuzuki | Individual | Internal Medicine Physician | Oakland, CA |
| 1285640524 | Alan Cohen | Individual | Internal Medicine Physician | Oakland, CA |
| 1184700619 | Alan Go | Individual | Internal Medicine Physician | Oakland, CA |
| 1760560544 | Albert Yu | Individual | Internal Medicine Physician | Oakland, CA |
| 1083629786 | Alden Mcdonald | Individual | Cardiovascular Disease Physician | Oakland, CA |
| 1922074731 | Alice Reier | Individual | Hematology & Oncology Physician | Oakland, CA |
| 1700962230 | Ameena Ahmed | Individual | Internal Medicine Physician | Oakland, CA |
| 1346269719 | Amy Garlin | Individual | Internal Medicine Physician | Oakland, CA |
| 1275611063 | Ananse Taharka | Individual | Critical Care Medicine (Internal Medicine) Physician | Oakland, CA |
| 1619055498 | Anastasia Cua | Individual | Internal Medicine Physician | Oakland, CA |
| 1568475762 | Anastasia Misakian | Individual | Internal Medicine Physician | Oakland, CA |
| 1063562775 | Andrea Glassberg | Individual | Internal Medicine Physician | Oakland, CA |
| 1265484240 | Andrea Thach | Individual | Hospice and Palliative Medicine (Internal Medicine) Physician | Oakland, CA |
| 1346354792 | Andrew Avins | Individual | Internal Medicine Physician | Oakland, CA |
| 1861432403 | Andrew Mcclintock Greenberg | Individual | Pulmonary Disease Physician | Oakland, CA |
| 1679683619 | Angela Talley | Individual | Infectious Disease Physician | Oakland, CA |
| 1649462516 | Anna Shurter | Individual | Endocrinology, Diabetes & Metabolism Physician | Oakland, CA |
| 1588633507 | Annemarie Mallick | Individual | Internal Medicine Physician | Oakland, CA |
| 1609961101 | Anthony Iton | Individual | Internal Medicine Physician | Oakland, CA |
| 1437237211 | Anthony Ko | Individual | Internal Medicine Physician | Oakland, CA |
| 1649388059 | Anthony Ravnik | Individual | Internal Medicine Physician | Oakland, CA |
| 1467634493 | Anthony Tsao | Individual | Internal Medicine Physician | Oakland, CA |
| 1841378544 | Antonia Torreblanca | Individual | Internal Medicine Physician | Oakland, CA |
| 1205914082 | Anuradha Shankar | Individual | Geriatric Medicine (Internal Medicine) Physician | Oakland, CA |
| 1114005980 | Arthur Bakal | Individual | Internal Medicine Physician | Oakland, CA |
| 1104008473 | Ashok Pai | Individual | Internal Medicine Physician | Oakland, CA |
| 1215998935 | Associated Internal Medicine Med Grp Inc | Organization | Internal Medicine Physician | Oakland, CA |
| 1851479646 | Barbara Stumpf | Individual | Critical Care Medicine (Internal Medicine) Physician | Oakland, CA |
| 1487691317 | Barbara Towner-Winchester | Individual | Internal Medicine Physician | Oakland, CA |
| 1043294853 | Barooyr Zorthian | Individual | Internal Medicine Physician | Oakland, CA |
| 1316989445 | Barry Horn | Individual | Pulmonary Disease Physician | Oakland, CA |
| 1891741047 | Bay Area Pulmonary Medical Associates, Inc. | Organization | Pulmonary Disease Physician | Oakland, CA |
| 1376575639 | Bay Dang-Vu | Individual | Internal Medicine Physician | Oakland, CA |
| 1396823175 | Ben Chung | Individual | Internal Medicine Physician | Oakland, CA |
| 1194746057 | Berkeley Cardiovascular Medical Group | Organization | Cardiovascular Disease Physician | Oakland, CA |
| 1588618813 | Beth Schweitzer | Individual | Internal Medicine Physician | Oakland, CA |
| 1568489383 | Bhrett Lash | Individual | Internal Medicine Physician | Oakland, CA |
| 1821169475 | Bill Longwell | Individual | Internal Medicine Physician | Oakland, CA |
| 1023196722 | Brian O'Kelly | Individual | Cardiovascular Disease Physician | Oakland, CA |
| 1255399580 | Bruce O'Neil | Individual | Internal Medicine Physician | Oakland, CA |
| 1851473318 | Bruce Tatro | Individual | Internal Medicine Physician | Oakland, CA |
| 1639257413 | Bryon Quick | Individual | Critical Care Medicine (Internal Medicine) Physician | Oakland, CA |
| 1629013842 | Cardiovascular Consultants Medical Group, Inc. | Organization | Interventional Cardiology Physician | Oakland, CA |
| 1336106848 | Carol Jessop | Individual | Internal Medicine Physician | Oakland, CA |
| 1497738884 | Caryn Lum | Individual | Pulmonary Disease Physician | Oakland, CA |
| 1114903341 | Catherine Buchanan | Individual | Geriatric Medicine (Internal Medicine) Physician | Oakland, CA |
Frequently asked questions
How many Internal Medicine providers are in Oakland, CA?
The latest NPPES snapshot lists 674 active Internal Medicine providers with a practice address in Oakland, California.
How do I check a Internal Medicine provider's NPI in Oakland?
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 2026-07-09.