Internal Medicine in Vista, CA
85 active Internal Medicine providers practice in Vista, 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 |
|---|---|---|---|---|
| 1326089269 | Abbas Sedaghat | Individual | Internal Medicine Physician | Vista, CA |
| 1245298769 | Alexander Delgadillo | Individual | Internal Medicine Physician | Vista, CA |
| 1609879170 | Anwer Shaikh | Individual | Medical Oncology Physician | Vista, CA |
| 1699704338 | Ardeth Copeland | Individual | Internal Medicine Physician | Vista, CA |
| 1154985463 | Arta Shirkhodai | Individual | Internal Medicine Physician | Vista, CA |
| 1295976579 | Boris Polman | Individual | Internal Medicine Physician | Vista, CA |
| 1235983107 | Burke Infectious Diseases | Organization | Infectious Disease Physician | Vista, CA |
| 1770950230 | California Emergency Physicians Medical Group, A Professional Corp. | Organization | Internal Medicine Physician | Vista, CA |
| 1841648201 | California Emergency Physicians Medical Group, A Professional Corporat | Organization | Internal Medicine Physician | Vista, CA |
| 1548578370 | Cambrian Cardiology Medical Group, Inc. | Organization | Cardiovascular Disease Physician | Vista, CA |
| 1891860375 | Cardiology Associates of North Cty Inc | Organization | Cardiovascular Disease Physician | Vista, CA |
| 1750483590 | Christine Nguyen | Individual | Internal Medicine Physician | Vista, CA |
| 1831579689 | Clark Bach | Individual | Internal Medicine Physician | Vista, CA |
| 1982667135 | David Spiegel | Individual | Cardiovascular Disease Physician | Vista, CA |
| 1811985542 | David Wine | Individual | Internal Medicine Physician | Vista, CA |
| 1801992839 | Derek Helton | Individual | Hematology & Oncology Physician | Vista, CA |
| 1437293446 | Edward Evans | Individual | Cardiovascular Disease Physician | Vista, CA |
| 1558314237 | Emad Abu-Khieran | Individual | Internal Medicine Physician | Vista, CA |
| 1568475614 | Ethan Nguyen | Individual | Internal Medicine Physician | Vista, CA |
| 1164804431 | Etleva Bejko | Individual | Rheumatology Physician | Vista, CA |
| 1942204979 | Farzaneh Hassani | Individual | Internal Medicine Physician | Vista, CA |
| 1225053598 | Frank Nolan | Individual | Rheumatology Physician | Vista, CA |
| 1164439667 | Franklin Galef | Individual | Internal Medicine Physician | Vista, CA |
| 1689839722 | Galina Khemlina | Individual | Internal Medicine Physician | Vista, CA |
| 1245303353 | Gary Kobayashi | Individual | Internal Medicine Physician | Vista, CA |
| 1780078600 | George Clements | Individual | Cardiovascular Disease Physician | Vista, CA |
| 1730102153 | Gerald Ondash | Individual | Internal Medicine Physician | Vista, CA |
| 1659388155 | Hai Le | Individual | Internal Medicine Physician | Vista, CA |
| 1275519175 | Hanh Bui | Individual | Cardiovascular Disease Physician | Vista, CA |
| 1649526518 | Hanh M. Bui, MD, Apmc | Organization | Cardiovascular Disease Physician | Vista, CA |
| 1679664502 | Irving Bloom | Individual | Geriatric Medicine (Internal Medicine) Physician | Vista, CA |
| 1194763326 | Jennifer Black | Individual | Internal Medicine Physician | Vista, CA |
| 1962506238 | John Clancy | Individual | Internal Medicine Physician | Vista, CA |
| 1053722124 | John H Clancy Do and Tara Leigh Clancy Do Medical Corporation | Organization | Internal Medicine Physician | Vista, CA |
| 1285662403 | John Lafata | Individual | Internal Medicine Physician | Vista, CA |
| 1508959347 | Julia Farmer | Individual | Internal Medicine Physician | Vista, CA |
| 1538695572 | Kareem Moasis | Individual | Internal Medicine Physician | Vista, CA |
| 1245276815 | Kiran Mahl-Sansone | Individual | Internal Medicine Physician | Vista, CA |
| 1154335891 | Kristin Bell | Individual | Internal Medicine Physician | Vista, CA |
| 1386045615 | Madeline L Slater MD Inc | Organization | Infectious Disease Physician | Vista, CA |
| 1174552533 | Mark Adler | Individual | Hematology & Oncology Physician | Vista, CA |
| 1346060860 | Mark C. O'Brien, D.O., Inc. | Organization | Internal Medicine Physician | Vista, CA |
| 1497744247 | Mark O'Brien | Individual | Internal Medicine Physician | Vista, CA |
| 1528626918 | Maryam Barangi | Individual | Internal Medicine Physician | Vista, CA |
| 1285750356 | Max Chen | Individual | Internal Medicine Physician | Vista, CA |
| 1306871306 | Medical Group of North County, Inc. | Organization | Internal Medicine Physician | Vista, CA |
| 1386660280 | Michael Macmurray | Individual | Internal Medicine Physician | Vista, CA |
| 1871829606 | Michael N. Rutman, D.O., A Medical Corporation | Organization | Internal Medicine Physician | Vista, CA |
| 1740634971 | Monica Parks | Individual | Cardiovascular Disease Physician | Vista, CA |
| 1639112246 | Morris Wisniewski | Individual | Internal Medicine Physician | Vista, CA |
Frequently asked questions
How many Internal Medicine providers are in Vista, CA?
The latest NPPES snapshot lists 85 active Internal Medicine providers with a practice address in Vista, California.
How do I check a Internal Medicine provider's NPI in Vista?
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 2026-07-11.