NPI Portal NPI Lookup & Verification

Internal Medicine in Chester, NJ

22 active Internal Medicine providers practice in Chester, New Jersey according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Chester, NJ
NPI Name Type Specialty Location
1174517916 Alan Chanin Individual Internal Medicine Physician Chester, NJ
1023490935 Alex Lazo-Vasquez Individual Infectious Disease Physician Chester, NJ
1225277247 Alexey Volokhov MD, PC Organization Internal Medicine Physician Chester, NJ
1760539548 Chester Medical Associates A Professional Association Organization Internal Medicine Physician Chester, NJ
1164409538 Clifford Sebastian Individual Cardiovascular Disease Physician Chester, NJ
1235144775 Colleen Coughlin Individual Cardiovascular Disease Physician Chester, NJ
1265420137 David Yakobashvili Individual Internal Medicine Physician Chester, NJ
1306097548 David Yakobashvili,MD,LLC Organization Internal Medicine Physician Chester, NJ
1902912991 Edward Lifshitz Individual Internal Medicine Physician Chester, NJ
1104808872 George Kline Individual Geriatric Medicine (Internal Medicine) Physician Chester, NJ
1740275858 Glenn Davis Individual Internal Medicine Physician Chester, NJ
1255641163 Gurpreet Sidhu Individual Interventional Cardiology Physician Chester, NJ
1154553568 Joseph Cillo Individual Internal Medicine Physician Chester, NJ
1083684914 Lawrence Antonucci Individual Cardiovascular Disease Physician Chester, NJ
1023092368 Lawrence C. Antonucci MD LLC Organization Cardiovascular Disease Physician Chester, NJ
1255310330 Michael Donnelly Individual Geriatric Medicine (Internal Medicine) Physician Chester, NJ
1477792455 Pajaro Medical Organization Internal Medicine Physician Chester, NJ
1659844884 Prime MD, PC Organization Internal Medicine Physician Chester, NJ
1518151463 Rekha Mandel Individual Internal Medicine Physician Chester, NJ
1912524125 Richard Huhn Individual Hematology (Internal Medicine) Physician Chester, NJ
1164709440 Timothy Gau Individual Hematology & Oncology Physician Chester, NJ
1184894586 West Morris Medical, LLC Organization Internal Medicine Physician Chester, NJ

Frequently asked questions

How many Internal Medicine providers are in Chester, NJ?
The latest NPPES snapshot lists 22 active Internal Medicine providers with a practice address in Chester, New Jersey.
How do I check a Internal Medicine provider's NPI in Chester?
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.