NPI Portal NPI Lookup & Verification

Internal Medicine in Port Jefferson, NY

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

Internal Medicine providers in Port Jefferson, NY
NPI Name Type Specialty Location
1396397675 Abdullah Najdat Individual Internal Medicine Physician Port Jefferson, NY
1851787832 Adesh Ramdass Individual Internal Medicine Physician Port Jefferson, NY
1891094447 Adriana Guigova Individual Hematology & Oncology Physician Port Jefferson Station, NY
1831324532 Advanced Gastroenterology and Endoscopy, P.C. Organization Gastroenterology Physician Port Jefferson, NY
1538161005 Alexander Gorbatsevich Individual Internal Medicine Physician Port Jefferson, NY
1285977546 Alfredo Torres Gonzalez Individual Hematology & Oncology Physician Port Jefferson Station, NY
1275570285 Ali Karakurum Individual Gastroenterology Physician Port Jefferson, NY
1902141914 Amishi Desai Individual Hematology & Oncology Physician Port Jefferson Station, NY
1922492305 Andrew Weber Individual Pulmonary Disease Physician Port Jefferson, NY
1083728323 Anil Sangwan Individual Internal Medicine Physician Port Jefferson Station, NY
1093050007 Anish Desai Individual Pulmonary Disease Physician Port Jefferson Station, NY
1578675971 Anthony Theodoris Individual Pulmonary Disease Physician Port Jefferson Station, NY
1083603070 Arain Nawaz Individual Gastroenterology Physician Port Jefferson, NY
1447572607 Archna Sinha Individual Internal Medicine Physician Port Jefferson, NY
1396849071 Arthur Kurtz Individual Allergy & Immunology (Internal Medicine) Physician Port Jefferson Station, NY
1063837912 Asim Elahi Individual Internal Medicine Physician Port Jefferson, NY
1891254728 Benjamin Berson Individual Pulmonary Disease Physician Port Jefferson Station, NY
1770822439 Carolina De Elia Individual Hospice and Palliative Medicine (Internal Medicine) Physician Port Jefferson, NY
1518550169 Choksi Intensive Care Pllc Organization Critical Care Medicine (Internal Medicine) Physician Port Jefferson, NY
1417920208 Christine Fruth Giacobbe Individual Internal Medicine Physician Port Jefferson Station, NY
1508485913 Connor Abramowicz Individual Endocrinology, Diabetes & Metabolism Physician Port Jefferson, NY
1578678249 Darren Kaufman Individual Nephrology Physician Port Jefferson Station, NY
1750585287 David Chu Individual Hematology & Oncology Physician Port Jefferson Station, NY
1962709576 David Dunaief Individual Internal Medicine Physician Port Jefferson, NY
1912369935 Deborah Carney Individual Internal Medicine Physician Port Jefferson Station, NY
1952572117 Deepa Sangwan Individual Internal Medicine Physician Port Jefferson Station, NY
1619936069 Deepti Gupta Individual Internal Medicine Physician Port Jefferson Station, NY
1780770131 Denise Abselet Individual Internal Medicine Physician Port Jefferson Station, NY
1811275548 Ella Rosenbloom Individual Endocrinology, Diabetes & Metabolism Physician Port Jefferson, NY
1861448078 Elliott Dreznick Individual Gastroenterology Physician Port Jefferson Station, NY
1497141220 Fiore Mastroianni Individual Pulmonary Disease Physician Port Jefferson, NY
1346401262 Francis D'Orazi Individual Pulmonary Disease Physician Port Jefferson Station, NY
1457622979 Frank Tucci Individual Internal Medicine Physician Port Jefferson, NY
1891324877 Garry Lachhar Individual Hematology & Oncology Physician Port Jefferson Station, NY
1083745566 Gastroenterology Associates of Suffolk, P.C. Organization Gastroenterology Physician Port Jefferson Station, NY
1477843100 George Cyriac Individual Hematology & Oncology Physician Port Jefferson Station, NY
1457650210 Georgia Kulina Individual Endocrinology, Diabetes & Metabolism Physician Port Jefferson, NY
1467872739 Glen Granati Individual Critical Care Medicine (Internal Medicine) Physician Port Jefferson, NY
1881073740 Halyna Chykyda Individual Internal Medicine Physician Port Jefferson, NY
1740817345 Hamed Mian Individual Internal Medicine Physician Port Jefferson, NY
1861636219 Harbor View Medical Services PC Organization Pulmonary Disease Physician Port Jefferson, NY
1831487198 Harbor View Medical Services PC Organization Internal Medicine Physician Port Jefferson, NY
1588070403 Harbor View Medical Services PC Organization Endocrinology, Diabetes & Metabolism Physician Port Jefferson, NY
1205216066 Harbor View Medical Services PC Organization Rheumatology Physician Port Jefferson, NY
1871150193 Harbor View Medical Services PC Organization Gastroenterology Physician Port Jefferson Station, NY
1306631742 Harbor View Medical Services PC Organization Internal Medicine Physician Port Jefferson, NY
1669518437 Harinder Sawhney Individual Internal Medicine Physician Port Jefferson, NY
1740592757 Harish Kumar Rengarajan Individual Internal Medicine Physician Port Jefferson, NY
1235301185 Haven Medical Services, Plc Organization Internal Medicine Physician Port Jefferson Station, NY
1861822520 Hilda Enriquez Individual Internal Medicine Physician Port Jefferson, NY

Frequently asked questions

How many Internal Medicine providers are in Port Jefferson, NY?
The latest NPPES snapshot lists 76 active Internal Medicine providers with a practice address in Port Jefferson, New York.
How do I check a Internal Medicine provider's NPI in Port Jefferson?
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.