Internal Medicine in Tracy, CA
49 active Internal Medicine providers practice in Tracy, 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 |
|---|---|---|---|---|
| 1245223932 | Aibar Huatuco | Individual | Nephrology Physician | Tracy, CA |
| 1831485705 | Ali Mirhosseini | Individual | Cardiovascular Disease Physician | Tracy, CA |
| 1831144948 | Babubhai Patel | Individual | Internal Medicine Physician | Tracy, CA |
| 1780655951 | Chemanoor Zachariah | Individual | Internal Medicine Physician | Tracy, CA |
| 1295121978 | Dr Sunil Patel | Organization | Internal Medicine Physician | Tracy, CA |
| 1417939851 | Enrique Zarate | Individual | Internal Medicine Physician | Tracy, CA |
| 1396955035 | Filadelfo Oandasan | Individual | Internal Medicine Physician | Tracy, CA |
| 1457396897 | Florence Wandisan-Rosete | Individual | Internal Medicine Physician | Tracy, CA |
| 1356312516 | Gautami Agastya | Individual | Internal Medicine Physician | Tracy, CA |
| 1639135510 | Grewal Medical Associates, Inc | Organization | Internal Medicine Physician | Tracy, CA |
| 1942389580 | Gurinder Grewal | Individual | Cardiovascular Disease Physician | Tracy, CA |
| 1821404781 | Gurpartap Sidhu | Individual | Internal Medicine Physician | Tracy, CA |
| 1376069856 | Hla Win | Individual | Internal Medicine Physician | Tracy, CA |
| 1578749776 | Howard Allison | Individual | Cardiovascular Disease Physician | Tracy, CA |
| 1376752097 | Howard H Allison M.D. | Organization | Cardiovascular Disease Physician | Tracy, CA |
| 1821394875 | Hurst Osteopathic Medicine, A Professional Corp | Organization | Internal Medicine Physician | Tracy, CA |
| 1881990513 | Hurst Osteopathic Medicine, A Professional Corporation | Organization | Internal Medicine Physician | Tracy, CA |
| 1194889964 | Jagjeet S. Kalra M.D., Inc. | Organization | Pulmonary Disease Physician | Tracy, CA |
| 1003826298 | Jagjeet S. Kalra MD Inc. | Organization | Pulmonary Disease Physician | Tracy, CA |
| 1144308032 | James Stephen | Individual | Internal Medicine Physician | Tracy, CA |
| 1154391241 | Jerry Chien | Individual | Internal Medicine Physician | Tracy, CA |
| 1124295316 | Juan Vergara Saavedra | Individual | Internal Medicine Physician | Tracy, CA |
| 1376514489 | Mahesh Modi | Individual | Gastroenterology Physician | Tracy, CA |
| 1346443991 | Meenal Shah | Individual | Nephrology Physician | Tracy, CA |
| 1205893104 | Michael Hurst | Individual | Internal Medicine Physician | Tracy, CA |
| 1861131955 | Mitchell L. Seitz, M.D. P.C. | Organization | Internal Medicine Physician | Tracy, CA |
| 1518943190 | Mitchell Seitz | Individual | Internal Medicine Physician | Tracy, CA |
| 1194056796 | Neel Shah | Individual | Internal Medicine Physician | Tracy, CA |
| 1194793182 | Praveena Sarma | Individual | Infectious Disease Physician | Tracy, CA |
| 1285716357 | Praveena Sarma MD Medical Corp | Organization | Infectious Disease Physician | Tracy, CA |
| 1750347639 | Puneet Grewal | Individual | Internal Medicine Physician | Tracy, CA |
| 1881632263 | Rajiv Punjya | Individual | Cardiovascular Disease Physician | Tracy, CA |
| 1184682254 | Robert Williams | Individual | Internal Medicine Physician | Tracy, CA |
| 1801838610 | Rollie Rosete | Individual | Internal Medicine Physician | Tracy, CA |
| 1588875512 | Sahdev Saharan | Individual | Rheumatology Physician | Tracy, CA |
| 1801062260 | Santokh Bhullar MD Inc | Organization | Internal Medicine Physician | Tracy, CA |
| 1861642019 | Satinder Singh | Individual | Internal Medicine Physician | Tracy, CA |
| 1831277649 | Satvinder Sachdeva | Individual | Internal Medicine Physician | Tracy, CA |
| 1982931598 | Shaheen Jawahar | Individual | Internal Medicine Physician | Tracy, CA |
| 1558433391 | Sherry Han | Individual | Internal Medicine Physician | Tracy, CA |
| 1871588731 | Shyamsunder Subramanian | Individual | Pulmonary Disease Physician | Tracy, CA |
| 1801045679 | Sumbella Baqai | Individual | Internal Medicine Physician | Tracy, CA |
| 1730150848 | Sunil Patel | Individual | Internal Medicine Physician | Tracy, CA |
| 1275844375 | Tabish Jalal | Individual | Internal Medicine Physician | Tracy, CA |
| 1518425487 | Thao Pham | Individual | Internal Medicine Physician | Tracy, CA |
| 1265453872 | Tracy Urgent Care, Inc | Organization | Internal Medicine Physician | Tracy, CA |
| 1154355832 | Usman Ali | Individual | Internal Medicine Physician | Tracy, CA |
| 1316058795 | Wandisan and Rosete Medical Group Professional Corporation | Organization | Internal Medicine Physician | Tracy, CA |
| 1003241118 | Yu Cheng | Individual | Hematology & Oncology Physician | Tracy, CA |
Frequently asked questions
How many Internal Medicine providers are in Tracy, CA?
The latest NPPES snapshot lists 49 active Internal Medicine providers with a practice address in Tracy, California.
How do I check a Internal Medicine provider's NPI in Tracy?
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.