NPI Portal NPI Lookup & Verification

Internal Medicine in Lawrenceville, NJ

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

Internal Medicine providers in Lawrenceville, NJ
NPI Name Type Specialty Location
1568015477 Advocare , LLC Organization Internal Medicine Physician Lawrenceville, NJ
1497744866 Alan Stern Individual Cardiovascular Disease Physician Lawrenceville, NJ
1871950311 Allegiance Mso LLC Organization Internal Medicine Physician Lawrenceville, NJ
1851494264 Angela Merlo Individual Gastroenterology Physician Lawrenceville, NJ
1912491978 Anshul Patel Individual Internal Medicine Physician Lawrenceville, NJ
1942347323 Anthony Ditullio Individual Internal Medicine Physician Lawrenceville, NJ
1548554249 Arif Hussain Individual Internal Medicine Physician Lawrenceville, NJ
1992701189 Bharat Desai Individual Internal Medicine Physician Lawrenceville, NJ
1447247689 Brian Shaffer Individual Internal Medicine Physician Lawrenceville, NJ
1669981221 Center for Arthritis and Osteoporosis PC Organization Rheumatology Physician Lawrenceville, NJ
1821019662 Charles Simone Individual Hematology & Oncology Physician Lawrenceville, NJ
1083945687 Daphne Dadzie Individual Endocrinology, Diabetes & Metabolism Physician Lawrenceville, NJ
1184899510 Edward Ostrowski Individual Internal Medicine Physician Lawrenceville, NJ
1205831807 Eric Gomes Individual Internal Medicine Physician Lawrenceville, NJ
1780123588 Feliks Shtindler MD PC Organization Internal Medicine Physician Lawrenceville, NJ
1194825661 Francisco Villota Individual Internal Medicine Physician Lawrenceville, NJ
1316838253 Gentle Rejuvenations Limited Liability Company Organization Geriatric Medicine (Internal Medicine) Physician Lawrenceville, NJ
1265464218 Gina Del Giudice MD PC Organization Rheumatology Physician Lawrenceville, NJ
1447292321 Gina Delgiudice Individual Rheumatology Physician Lawrenceville, NJ
1154369650 Gina Delgiudice MD PC Organization Rheumatology Physician Lawrenceville, NJ
1265944946 Hari Brundavanam MD PA Organization Critical Care Medicine (Internal Medicine) Physician Lawrenceville, NJ
1902919780 Harold J Brown MD & Spring R Matthews-Brown MD PA Organization Internal Medicine Physician Lawrenceville, NJ
1083269146 Helio Malinverni MD PA Organization Cardiovascular Disease Physician Lawrenceville, NJ
1043474349 Humaira Adenwalla Individual Rheumatology Physician Lawrenceville, NJ
1235183377 Internal Medicine Associates of Lawrence P C Organization Internal Medicine Physician Lawrenceville, NJ
1174513345 Izabella Zathureczky Individual Internal Medicine Physician Lawrenceville, NJ
1205245982 James Canavan Individual Gastroenterology Physician Lawrenceville, NJ
1093890303 Jason Hollander Individual Endocrinology, Diabetes & Metabolism Physician Lawrenceville, NJ
1558398859 Jill Young Individual Internal Medicine Physician Lawrenceville, NJ
1770699480 John Shelmet Individual Endocrinology, Diabetes & Metabolism Physician Lawrenceville, NJ
1295745859 Joseph Deantonio Individual Gastroenterology Physician Lawrenceville, NJ
1134366958 Justin Karl Individual Cardiovascular Disease Physician Lawrenceville, NJ
1417047275 Keith Wolfson Individual Cardiovascular Disease Physician Lawrenceville, NJ
1922006899 Kimberly Osias Individual Internal Medicine Physician Lawrenceville, NJ
1235149782 Lawrence Gastroenterology, PA Organization Gastroenterology Physician Lawrenceville, NJ
1821147240 Lawrence Medical Associates Organization Internal Medicine Physician Lawrenceville, NJ
1790151025 Lifecare Physicians, P.C. Organization Internal Medicine Physician Lawrenceville, NJ
1578744041 Lydia Sun Individual Internal Medicine Physician Lawrenceville, NJ
1700976073 Mahmood Siddique Individual Internal Medicine Physician Lawrenceville, NJ
1558327221 Manish Gugnani Individual Pulmonary Disease Physician Lawrenceville, NJ
1346412012 Mark Klausner Individual Nephrology Physician Lawrenceville, NJ
1376549576 Mark Weinstein Individual Internal Medicine Physician Lawrenceville, NJ
1972540250 Medical Associates of Lawrenceville Organization Rheumatology Physician Lawrenceville, NJ
1124369822 Mercer Physician Services PC Organization Cardiovascular Disease Physician Lawrenceville, NJ
1528070901 Mercer Primary Care Associates LLC Organization Internal Medicine Physician Lawrenceville, NJ
1033164959 Michael Dash Individual Internal Medicine Physician Lawrenceville, NJ
1386687713 Michael Froncek Individual Rheumatology Physician Lawrenceville, NJ
1699872218 Michael Gersten Individual Gastroenterology Physician Lawrenceville, NJ
1467577940 Muthulakshmi Ramalingam Individual Internal Medicine Physician Lawrenceville, NJ
1740230051 Naila Wasti Individual Internal Medicine Physician Lawrenceville, NJ

Frequently asked questions

How many Internal Medicine providers are in Lawrenceville, NJ?
The latest NPPES snapshot lists 77 active Internal Medicine providers with a practice address in Lawrenceville, New Jersey.
How do I check a Internal Medicine provider's NPI in Lawrenceville?
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.