Internal Medicine in Napa, CA
111 active Internal Medicine providers practice in Napa, 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 |
|---|---|---|---|---|
| 1992763205 | Abhijit Adhye | Individual | Internal Medicine Physician | Napa, CA |
| 1306574116 | Adventist Health Physicians Network | Organization | Cardiovascular Disease Physician | Napa, CA |
| 1013943174 | Ali Akhavan | Individual | Internal Medicine Physician | Napa, CA |
| 1679507867 | Ali S. Vaziri MD Inc | Organization | Gastroenterology Physician | Napa, CA |
| 1710954706 | Ali Vaziri | Individual | Hepatology Physician | Napa, CA |
| 1831192103 | Amardeep Sahota | Individual | Internal Medicine Physician | Napa, CA |
| 1841229317 | Andrea Wong | Individual | Internal Medicine Physician | Napa, CA |
| 1003996042 | Andrew Tzellas | Individual | Internal Medicine Physician | Napa, CA |
| 1578543963 | Andrew Wong | Individual | Interventional Cardiology Physician | Napa, CA |
| 1275501488 | Beth Hartung | Individual | Internal Medicine Physician | Napa, CA |
| 1487705992 | Brian J. Mundy, M.D., A Medical Corporation | Organization | Cardiovascular Disease Physician | Napa, CA |
| 1225026180 | Brian Mundy | Individual | Cardiovascular Disease Physician | Napa, CA |
| 1093911356 | Brittany Goss | Individual | Rheumatology Physician | Napa, CA |
| 1588508154 | Bruce Spurlock | Individual | Internal Medicine Physician | Napa, CA |
| 1245314749 | Cardiology Consultants of Napa Valley Inc A Medical Corporation | Organization | Cardiovascular Disease Physician | Napa, CA |
| 1114996097 | Christina Sitenga-Kako | Individual | Internal Medicine Physician | Napa, CA |
| 1932065448 | Compassus of California Physicians Group, P.C. | Organization | Hospice and Palliative Medicine (Internal Medicine) Physician | Napa, CA |
| 1659394427 | Daniel Andrews | Individual | Internal Medicine Physician | Napa, CA |
| 1952439713 | Daniel Conlin | Individual | Gastroenterology Physician | Napa, CA |
| 1811963317 | Daniel Mirda | Individual | Hematology & Oncology Physician | Napa, CA |
| 1821176652 | Daniel Rios | Individual | Internal Medicine Physician | Napa, CA |
| 1801834999 | Danielle Rebischung | Individual | Internal Medicine Physician | Napa, CA |
| 1033222385 | Daryl Dizmang | Individual | Cardiovascular Disease Physician | Napa, CA |
| 1386735918 | David Freeto | Individual | Gastroenterology Physician | Napa, CA |
| 1467470468 | David Jue | Individual | Internal Medicine Physician | Napa, CA |
| 1407822984 | David Perts | Individual | Geriatric Medicine (Internal Medicine) Physician | Napa, CA |
| 1730267626 | David Stanley | Individual | Endocrinology, Diabetes & Metabolism Physician | Napa, CA |
| 1467030619 | David Vierra | Individual | Internal Medicine Physician | Napa, CA |
| 1043244239 | Dawn M Groten MD in | Organization | Geriatric Medicine (Internal Medicine) Physician | Napa, CA |
| 1497833388 | Denise Flaherty | Individual | Internal Medicine Physician | Napa, CA |
| 1730322017 | Dennis Hawley | Individual | Internal Medicine Physician | Napa, CA |
| 1629399563 | Diana Devera | Individual | Internal Medicine Physician | Napa, CA |
| 1346339652 | Do-Eun Lee | Individual | Endocrinology, Diabetes & Metabolism Physician | Napa, CA |
| 1720213978 | Do-Eun Lee MD Inc | Organization | Endocrinology, Diabetes & Metabolism Physician | Napa, CA |
| 1508818394 | Edward Goldstein | Individual | Internal Medicine Physician | Napa, CA |
| 1659392223 | Edwin Chiu | Individual | Nephrology Physician | Napa, CA |
| 1215001532 | Eric Kopf | Individual | Internal Medicine Physician | Napa, CA |
| 1821520032 | Eric Lee | Individual | Internal Medicine Physician | Napa, CA |
| 1174601900 | Ernest Arras | Individual | Internal Medicine Physician | Napa, CA |
| 1477534881 | Francis Healy | Individual | Pulmonary Disease Physician | Napa, CA |
| 1538302633 | Francis T. Healy, M.D., F.C.C.P. A Pro Corp | Organization | Pulmonary Disease Physician | Napa, CA |
| 1235270489 | Gastroenterology Associates of Napa Valley | Organization | Gastroenterology Physician | Napa, CA |
| 1386625754 | Geetha Narayan | Individual | Nephrology Physician | Napa, CA |
| 1740368562 | George Vellucci | Individual | Internal Medicine Physician | Napa, CA |
| 1902990245 | Grace Ang | Individual | Internal Medicine Physician | Napa, CA |
| 1255376398 | Gunnell, M.D., Inc | Organization | Nephrology Physician | Napa, CA |
| 1992883730 | Heather Paciotti | Individual | Internal Medicine Physician | Napa, CA |
| 1609803048 | Herbert Bazron | Individual | Internal Medicine Physician | Napa, CA |
| 1629018684 | Hong-Shen Yeh | Individual | Internal Medicine Physician | Napa, CA |
| 1326241415 | Jahed Kamal | Individual | Internal Medicine Physician | Napa, CA |
Frequently asked questions
How many Internal Medicine providers are in Napa, CA?
The latest NPPES snapshot lists 111 active Internal Medicine providers with a practice address in Napa, California.
How do I check a Internal Medicine provider's NPI in Napa?
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.