Internal Medicine in Darien, CT
23 active Internal Medicine providers practice in Darien, 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 |
|---|---|---|---|---|
| 1154340040 | Amanda Collins- Baine | Individual | Internal Medicine Physician | Darien, CT |
| 1952588543 | Caleb Moore MD, LLC | Organization | Internal Medicine Physician | Darien, CT |
| 1780930933 | Carolyn Langelier | Individual | Internal Medicine Physician | Darien, CT |
| 1487689170 | Charles Miner | Individual | Internal Medicine Physician | Darien, CT |
| 1851827000 | Darien Signature Health, Inc. | Organization | Internal Medicine Physician | Darien, CT |
| 1578581724 | Donald Stangler | Individual | Rheumatology Physician | Darien, CT |
| 1841366820 | Gene Balboa | Individual | Internal Medicine Physician | Darien, CT |
| 1639881956 | Hhc One Medical, LLC | Organization | Internal Medicine Physician | Darien, CT |
| 1376574947 | Internal Medicine Associates of Darien, P.C. | Organization | Internal Medicine Physician | Darien, CT |
| 1427367705 | James Dorr | Individual | Internal Medicine Physician | Darien, CT |
| 1740604941 | Karthik Gunachelvan | Individual | Internal Medicine Physician | Darien, CT |
| 1073177846 | Lawrence Debellis | Individual | Endocrinology, Diabetes & Metabolism Physician | Darien, CT |
| 1285623843 | Margaret Baran | Individual | Internal Medicine Physician | Darien, CT |
| 1720005507 | Mark Dam | Individual | Internal Medicine Physician | Darien, CT |
| 1811918683 | Michael Schwartz | Individual | Internal Medicine Physician | Darien, CT |
| 1629003413 | Philip Negus | Individual | Internal Medicine Physician | Darien, CT |
| 1740678135 | Post-Acute Cardiology Care LLC | Organization | Cardiovascular Disease Physician | Darien, CT |
| 1871907113 | Qurat Mudassar | Individual | Internal Medicine Physician | Darien, CT |
| 1295897973 | Robert Lindberg | Individual | Internal Medicine Physician | Darien, CT |
| 1306150875 | Sujana Sunkara | Individual | Internal Medicine Physician | Darien, CT |
| 1306877626 | Susan Collins | Individual | Internal Medicine Physician | Darien, CT |
| 1144480625 | Victor Lawrence | Individual | Rheumatology Physician | Darien, CT |
| 1124104724 | William Giesen | Individual | Internal Medicine Physician | Darien, CT |
Frequently asked questions
How many Internal Medicine providers are in Darien, CT?
The latest NPPES snapshot lists 23 active Internal Medicine providers with a practice address in Darien, Connecticut.
How do I check a Internal Medicine provider's NPI in Darien?
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.