NPI Portal NPI Lookup & Verification

Internal Medicine in West Seneca, NY

47 active Internal Medicine providers practice in West Seneca, New York according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in West Seneca, NY
NPI Name Type Specialty Location
1316932262 Abby Mccarville Individual Rheumatology Physician West Seneca, NY
1861553349 Agnes Quebral Individual Internal Medicine Physician West Seneca, NY
1053360578 Ann Klein Individual Endocrinology, Diabetes & Metabolism Physician West Seneca, NY
1467406801 Buffalo Endocrinology, L.L.C. Organization Endocrinology, Diabetes & Metabolism Physician West Seneca, NY
1366476897 Carlos Martinez Individual Rheumatology Physician West Seneca, NY
1437135381 Claude Sy Individual Internal Medicine Physician West Seneca, NY
1902842040 David Durante Individual Pulmonary Disease Physician West Seneca, NY
1891998563 David Farrugia Individual Internal Medicine Physician West Seneca, NY
1962483156 David Gunther Individual Internal Medicine Physician West Seneca, NY
1922057553 David J Durante Organization Pulmonary Disease Physician West Seneca, NY
1952353559 Edward Graber Individual Internal Medicine Physician West Seneca, NY
1053379420 Edward Obrien Individual Internal Medicine Physician West Seneca, NY
1801845516 Erzsebet Mazepa Individual Internal Medicine Physician West Seneca, NY
1659343010 Francis Augustine Individual Sleep Medicine (Internal Medicine) Physician West Seneca, NY
1659405181 Genesee Valley Group Health Organization Gastroenterology Physician West Seneca, NY
1659405975 Genesee Valley Group Health Association Organization Gastroenterology Physician West Seneca, NY
1154379675 Irene Rozmus Individual Endocrinology, Diabetes & Metabolism Physician West Seneca, NY
1114449196 Jennifer Bognar Individual Rheumatology Physician West Seneca, NY
1639141633 Jyotsna Rajeswary Individual Internal Medicine Physician West Seneca, NY
1467431577 Les Zakrzewski Individual Internal Medicine Physician West Seneca, NY
1518153501 Les Zakrzewski MD Organization Internal Medicine Physician West Seneca, NY
1679550412 Lisa Hoffman Individual Internal Medicine Physician West Seneca, NY
1295803294 Maithridevi Rasalingam Individual Geriatric Medicine (Internal Medicine) Physician West Seneca, NY
1093973471 Mark Schulte Individual Rheumatology Physician West Seneca, NY
1053361816 Mary Kelly Individual Internal Medicine Physician West Seneca, NY
1164613238 Medical Associates Southtowns, PC Organization Endocrinology, Diabetes & Metabolism Physician West Seneca, NY
1871540484 Melvin Mangulabnan Individual Internal Medicine Physician West Seneca, NY
1700957727 Michael Moore Individual Gastroenterology Physician West Seneca, NY
1750590253 Michael Weingarten Individual Rheumatology Physician West Seneca, NY
1346285285 Pamela Tarrazona-Yu Individual Internal Medicine Physician West Seneca, NY
1457814196 Raffaele Ruggiero Individual Endocrinology, Diabetes & Metabolism Physician West Seneca, NY
1518949833 Raghupathy Varavenkataraman Individual Internal Medicine Physician West Seneca, NY
1326024779 Rodolfo Villacorta Individual Internal Medicine Physician West Seneca, NY
1982920328 Samuel Puvendran Individual Geriatric Medicine (Internal Medicine) Physician West Seneca, NY
1174589063 Sarada Krishnamurthy Individual Hematology & Oncology Physician West Seneca, NY
1073556825 Sarita Kansal Individual Internal Medicine Physician West Seneca, NY
1992779284 Soosaipillai Jeyapalan Individual Internal Medicine Physician West Seneca, NY
1487611927 Southgate Medical Group,LLP Organization Internal Medicine Physician West Seneca, NY
1659405926 Southtowns Cardiology, PC Organization Cardiovascular Disease Physician West Seneca, NY
1013966647 Stephen Chrzanowski Individual Internal Medicine Physician West Seneca, NY
1205996980 Thomas Smith Individual Cardiovascular Disease Physician West Seneca, NY
1972552677 Timothy F Gabryel MD PC Organization Internal Medicine Physician West Seneca, NY
1124061320 Timothy Gabryel Individual Internal Medicine Physician West Seneca, NY
1003862897 Toni Murphy Individual Endocrinology, Diabetes & Metabolism Physician West Seneca, NY
1912900432 Vyjanthanath Gunasingham Individual Internal Medicine Physician West Seneca, NY
1659796738 Vyjanthanath Rohan Gunasingham, M.D. Organization Internal Medicine Physician West Seneca, NY
1326024662 Zerline Tiu Snyderman Individual Internal Medicine Physician West Seneca, NY

Frequently asked questions

How many Internal Medicine providers are in West Seneca, NY?
The latest NPPES snapshot lists 47 active Internal Medicine providers with a practice address in West Seneca, New York.
How do I check a Internal Medicine provider's NPI in West Seneca?
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.