Internal Medicine in Greenwich, CT
124 active Internal Medicine providers practice in Greenwich, Connecticut 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 |
|---|---|---|---|---|
| 1902810583 | A Marino | Individual | Pulmonary Disease Physician | Greenwich, CT |
| 1720460173 | Adelaida Magallanes | Individual | Internal Medicine Physician | Greenwich, CT |
| 1508912759 | Alan Selkin | Individual | Gastroenterology Physician | Greenwich, CT |
| 1053321950 | Alexander Delvecchio | Individual | Clinical Cardiac Electrophysiology Physician | Greenwich, CT |
| 1558741728 | Alison Thompson | Individual | Internal Medicine Physician | Greenwich, CT |
| 1811928138 | Allen Chodock | Individual | Internal Medicine Physician | Greenwich, CT |
| 1720262397 | Allison Ostroff | Individual | Internal Medicine Physician | Greenwich, CT |
| 1861958621 | Ana Patricia Echeverri MD PC | Organization | Internal Medicine Physician | Greenwich, CT |
| 1932510518 | Anastasia Slobodnick | Individual | Rheumatology Physician | Greenwich, CT |
| 1992965396 | Andrew Wong | Individual | Internal Medicine Physician | Greenwich, CT |
| 1598228397 | Anna Resisi | Individual | Internal Medicine Physician | Greenwich, CT |
| 1518938778 | Anthony Alleva | Individual | Internal Medicine Physician | Greenwich, CT |
| 1356132245 | Atria Physician Practice New York, PC | Organization | Internal Medicine Physician | Greenwich, CT |
| 1104834704 | Beverly Drucker | Individual | Medical Oncology Physician | Greenwich, CT |
| 1609075324 | Caroline Lodato | Individual | Internal Medicine Physician | Greenwich, CT |
| 1265850218 | Catherine Joyce | Individual | Internal Medicine Physician | Greenwich, CT |
| 1003837907 | Center for Gastrointestinal Medicine of Fairfield & Westchester, P.C. | Organization | Gastroenterology Physician | Greenwich, CT |
| 1568679736 | Cerrah Mendelsohn-Elzam | Individual | Internal Medicine Physician | Greenwich, CT |
| 1215958129 | Charles Seelig | Individual | Internal Medicine Physician | Greenwich, CT |
| 1003310434 | Cheng-Hung Tai | Individual | Gastroenterology Physician | Greenwich, CT |
| 1578534723 | Chetan Vaid | Individual | Internal Medicine Physician | Greenwich, CT |
| 1902956121 | Christopher Edelmann | Individual | Internal Medicine Physician | Greenwich, CT |
| 1033322151 | Christopher M Edelmann,M.D.,P.C. | Organization | Internal Medicine Physician | Greenwich, CT |
| 1184868374 | Christopher Song | Individual | Internal Medicine Physician | Greenwich, CT |
| 1215951173 | Clifford Berken | Individual | Gastroenterology Physician | Greenwich, CT |
| 1659027381 | Concierge Medical Associates Pllc | Organization | Internal Medicine Physician | Greenwich, CT |
| 1487099404 | Danielle Greenman | Individual | Internal Medicine Physician | Greenwich, CT |
| 1952562282 | Danielle Ramsden | Individual | Internal Medicine Physician | Greenwich, CT |
| 1528137445 | David H. Burchenal LLC | Organization | Internal Medicine Physician | Greenwich, CT |
| 1366773137 | Diagnostic and Medical Specialists of Greenwich | Organization | Internal Medicine Physician | Greenwich, CT |
| 1164574778 | Diane Mickley | Individual | Internal Medicine Physician | Greenwich, CT |
| 1063420669 | Dickerman Hollister | Individual | Medical Oncology Physician | Greenwich, CT |
| 1396826376 | Donald Boyd | Individual | Hematology & Oncology Physician | Greenwich, CT |
| 1255352167 | Donna Phanumas | Individual | Internal Medicine Physician | Greenwich, CT |
| 1235150145 | Ellika Mardh | Individual | Internal Medicine Physician | Greenwich, CT |
| 1831403534 | Eric Bader | Individual | Clinical Cardiac Electrophysiology Physician | Greenwich, CT |
| 1437239621 | Erika Krauss | Individual | Internal Medicine Physician | Greenwich, CT |
| 1225059116 | Felice Zwas | Individual | Gastroenterology Physician | Greenwich, CT |
| 1003134586 | Francesca Montanari | Individual | Hematology (Internal Medicine) Physician | Greenwich, CT |
| 1629264353 | Gandelman Cardiology, PC | Organization | Cardiovascular Disease Physician | Greenwich, CT |
| 1073779856 | Geetali Mohan | Individual | Internal Medicine Physician | Greenwich, CT |
| 1295768224 | George Ubogy | Individual | Internal Medicine Physician | Greenwich, CT |
| 1033117437 | Glenn Gandelman | Individual | Cardiovascular Disease Physician | Greenwich, CT |
| 1982826574 | Glenville Medical Associates P.C | Organization | Internal Medicine Physician | Greenwich, CT |
| 1790122356 | Greenwich Geriatrics, LLC | Organization | Geriatric Medicine (Internal Medicine) Physician | Greenwich, CT |
| 1881781029 | Greenwich Medical Group | Organization | Internal Medicine Physician | Greenwich, CT |
| 1407039456 | Greenwich Occupational Health Services, P.C. | Organization | Internal Medicine Physician | Greenwich, CT |
| 1871837971 | Greenwich Pure Medical, LLC | Organization | Internal Medicine Physician | Greenwich, CT |
| 1164430757 | Hematology & Oncology Associates of Greenwich | Organization | Medical Oncology Physician | Greenwich, CT |
| 1205028560 | Herbert Archer | Individual | Internal Medicine Physician | Greenwich, CT |
Frequently asked questions
How many Internal Medicine providers are in Greenwich, CT?
The latest NPPES snapshot lists 124 active Internal Medicine providers with a practice address in Greenwich, Connecticut.
How do I check a Internal Medicine provider's NPI in Greenwich?
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 2026-07-10.