Internal Medicine in San Diego, CA
2,100 active Internal Medicine providers practice in San Diego, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
Advertisement
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1588650626 | A. Grant Kingsbury, MD, Inc | Organization | Internal Medicine Physician | San Diego, CA |
| 1871533380 | Aboo Nasar | Individual | Geriatric Medicine (Internal Medicine) Physician | San Diego, CA |
| 1093774168 | Abraham Eskenazi | Individual | Internal Medicine Physician | San Diego, CA |
| 1770663247 | Ada Wolfsen | Individual | Endocrinology, Diabetes & Metabolism Physician | San Diego, CA |
| 1235714619 | Adam Haley | Individual | Internal Medicine Physician | San Diego, CA |
| 1861432270 | Adam Pacal | Individual | Internal Medicine Physician | San Diego, CA |
| 1265527600 | Adam Zweig | Individual | Internal Medicine Physician | San Diego, CA |
| 1013915594 | Adla Tessier | Individual | Internal Medicine Physician | San Diego, CA |
| 1093791014 | Adnan Begovic | Individual | Critical Care Medicine (Internal Medicine) Physician | San Diego, CA |
| 1144270653 | Adrian Dollarhide | Individual | Internal Medicine Physician | San Diego, CA |
| 1063625002 | Adrienne Nassar | Individual | Endocrinology, Diabetes & Metabolism Physician | San Diego, CA |
| 1043390206 | Ahmad Kabakibi | Individual | Internal Medicine Physician | San Diego, CA |
| 1902090749 | Ai Quach | Individual | Internal Medicine Physician | San Diego, CA |
| 1306857701 | Aireen Gutierrez | Individual | Internal Medicine Physician | San Diego, CA |
| 1902954910 | Ajay Bharti | Individual | Infectious Disease Physician | San Diego, CA |
| 1194734087 | Ajay Srivastava | Individual | Advanced Heart Failure and Transplant Cardiology Physician | San Diego, CA |
| 1831292796 | Ajit Raisinghani | Individual | Cardiovascular Disease Physician | San Diego, CA |
| 1518975705 | Alan Bier | Individual | Cardiovascular Disease Physician | San Diego, CA |
| 1326108598 | Alan Cohen | Individual | Rheumatology Physician | San Diego, CA |
| 1811969991 | Alan Douglass | Individual | Endocrinology, Diabetes & Metabolism Physician | San Diego, CA |
| 1851485767 | Alan Maisel | Individual | Cardiovascular Disease Physician | San Diego, CA |
| 1831126317 | Alex J. Mercandetti, M.D., Inc. A Professional Corporation | Organization | Internal Medicine Physician | San Diego, CA |
| 1588691455 | Alex Mercandetti | Individual | Internal Medicine Physician | San Diego, CA |
| 1265588230 | Alex Minter | Individual | Internal Medicine Physician | San Diego, CA |
| 1598824187 | Alexander Kay | Individual | Nephrology Physician | San Diego, CA |
| 1780653857 | Alfred Saleh | Individual | Hematology & Oncology Physician | San Diego, CA |
| 1235100942 | Alfred Shwayhat | Individual | Endocrinology, Diabetes & Metabolism Physician | San Diego, CA |
| 1396815940 | Alfredo Quinonez | Individual | Internal Medicine Physician | San Diego, CA |
| 1043215502 | Alfredo Tiu | Individual | Nephrology Physician | San Diego, CA |
| 1124232996 | Ali Parand | Individual | Internal Medicine Physician | San Diego, CA |
| 1366459190 | Ali Salami | Individual | Cardiovascular Disease Physician | San Diego, CA |
| 1790793040 | Alicia Benjamin | Individual | Internal Medicine Physician | San Diego, CA |
| 1770674202 | Alison Lewis | Individual | Internal Medicine Physician | San Diego, CA |
| 1265452882 | Alison Moore | Individual | Geriatric Medicine (Internal Medicine) Physician | San Diego, CA |
| 1831125228 | Alissa Gilles | Individual | Internal Medicine Physician | San Diego, CA |
| 1235118597 | Alissa Speziale | Individual | Gastroenterology Physician | San Diego, CA |
| 1982790440 | Allergy Medical Group of San Diego, Inc. | Organization | Cardiovascular Disease Physician | San Diego, CA |
| 1538195078 | Alma Harb | Individual | Internal Medicine Physician | San Diego, CA |
| 1255536942 | Amanda Lam | Individual | Internal Medicine Physician | San Diego, CA |
| 1700963907 | Amber Sanchez | Individual | Nephrology Physician | San Diego, CA |
| 1124249388 | Amir Bahreman | Individual | Internal Medicine Physician | San Diego, CA |
| 1801091459 | Amit Majithia | Individual | Endocrinology, Diabetes & Metabolism Physician | San Diego, CA |
| 1730261975 | Amy Sitapati | Individual | Internal Medicine Physician | San Diego, CA |
| 1679670327 | Amy Witman | Individual | Internal Medicine Physician | San Diego, CA |
| 1750407318 | Andre Jung | Individual | Hematology & Oncology Physician | San Diego, CA |
| 1356418115 | Andrew Busby | Individual | Internal Medicine Physician | San Diego, CA |
| 1073559068 | Andrew Hampshire | Individual | Hematology & Oncology Physician | San Diego, CA |
| 1841247384 | Andrew Kahn | Individual | Cardiovascular Disease Physician | San Diego, CA |
| 1003983958 | Andrew Lai | Individual | Internal Medicine Physician | San Diego, CA |
| 1124039524 | Andrew Phoon | Individual | Internal Medicine Physician | San Diego, CA |
Frequently asked questions
How many Internal Medicine providers are in San Diego, CA?
The latest NPPES snapshot lists 2,100 active Internal Medicine providers with a practice address in San Diego, California.
How do I check a Internal Medicine provider's NPI in San Diego?
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.