Internal Medicine in Watertown, MA
36 active Internal Medicine providers practice in Watertown, Massachusetts 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 |
|---|---|---|---|---|
| 1952396624 | Alberto Yu-Wong | Individual | Internal Medicine Physician | Watertown, MA |
| 1437159720 | Andrew Cutler | Individual | Internal Medicine Physician | Watertown, MA |
| 1477507572 | Anne St. Goar | Individual | Internal Medicine Physician | Watertown, MA |
| 1043366537 | Atrius Health, Inc. | Organization | Internal Medicine Physician | Watertown, MA |
| 1639127152 | Audrey Wagner | Individual | Internal Medicine Physician | Watertown, MA |
| 1952301251 | Barbara Spivak | Individual | Internal Medicine Physician | Watertown, MA |
| 1912998543 | Cindi Slater | Individual | Internal Medicine Physician | Watertown, MA |
| 1275770042 | Damaris Nou | Individual | Internal Medicine Physician | Watertown, MA |
| 1962496539 | David Cancian | Individual | Internal Medicine Physician | Watertown, MA |
| 1437475829 | Ehsan Azimi | Individual | Internal Medicine Physician | Watertown, MA |
| 1225537533 | Firefly Medical Group PC | Organization | Internal Medicine Physician | Watertown, MA |
| 1164068458 | Firefly Medical Group PC | Organization | Internal Medicine Physician | Watertown, MA |
| 1861279705 | Firefly Medical Group PC | Organization | Internal Medicine Physician | Watertown, MA |
| 1841259595 | Heather Wolf | Individual | Internal Medicine Physician | Watertown, MA |
| 1760843619 | Hoang-Oanh Doan | Individual | Internal Medicine Physician | Watertown, MA |
| 1619937117 | Hui-Shien Loh | Individual | Internal Medicine Physician | Watertown, MA |
| 1710980230 | Jahansouz Shokri | Individual | Internal Medicine Physician | Watertown, MA |
| 1134153885 | Jeffrey Greenberg | Individual | Internal Medicine Physician | Watertown, MA |
| 1497724173 | Joo Kim | Individual | Internal Medicine Physician | Watertown, MA |
| 1467663690 | Larry A Weinrauch MD PC | Organization | Cardiovascular Disease Physician | Watertown, MA |
| 1306858113 | Larry Weinrauch | Individual | Cardiovascular Disease Physician | Watertown, MA |
| 1134085939 | Maho Gullo | Individual | Nephrology Physician | Watertown, MA |
| 1487625307 | Mark Bauer | Individual | Internal Medicine Physician | Watertown, MA |
| 1285661892 | Michael Richmond | Individual | Gastroenterology Physician | Watertown, MA |
| 1790723310 | Nisha Basu | Individual | Internal Medicine Physician | Watertown, MA |
| 1356336200 | Paul Fergus | Individual | Internal Medicine Physician | Watertown, MA |
| 1851389969 | Paul Kasuba | Individual | Internal Medicine Physician | Watertown, MA |
| 1700346822 | Pooja Mehta | Individual | Internal Medicine Physician | Watertown, MA |
| 1396009775 | Rabiah Rafique | Individual | Internal Medicine Physician | Watertown, MA |
| 1063542660 | Ranjana Mundhe | Individual | Internal Medicine Physician | Watertown, MA |
| 1225003569 | Richard Galgano | Individual | Internal Medicine Physician | Watertown, MA |
| 1891761714 | Robert Kelleher | Individual | Internal Medicine Physician | Watertown, MA |
| 1114189651 | Steven Mccallister | Individual | Infectious Disease Physician | Watertown, MA |
| 1063599686 | Subbuluxmi Natarajan | Individual | Internal Medicine Physician | Watertown, MA |
| 1740280346 | Vivian Toney | Individual | Internal Medicine Physician | Watertown, MA |
| 1831238625 | Wayne Wild | Individual | Internal Medicine Physician | Watertown, MA |
Frequently asked questions
How many Internal Medicine providers are in Watertown, MA?
The latest NPPES snapshot lists 36 active Internal Medicine providers with a practice address in Watertown, Massachusetts.
How do I check a Internal Medicine provider's NPI in Watertown?
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.