Metrowest Internal Medicine, PC
Metrowest Internal Medicine, PC is a healthcare organization registered as Internal Medicine Physician in Framingham, MA, holding Type 2 (organization) NPI 1952309783 since 2005. The authorized official on file is Marina Estrin, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1952309783 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Metrowest Internal Medicine, PC |
| Practice address | 61 LINCOLN ST, SUITE 301, Framingham, MA, 01702 |
| Phone | 5088790077 |
| Fax | 5088751005 |
| Enumeration date | 2005-07-14 |
| Last updated in NPPES | 2022-07-21 |
Authorized official
| Name | Marina Estrin |
|---|---|
| Title | President |
| Phone | 5088790077 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | — | MA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9715690 | Medicaid | MA | — |
Copy-ready billing details
Provider: Metrowest Internal Medicine, PC NPI: 1952309783 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 61 LINCOLN ST, SUITE 301, Framingham, MA, 01702
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1679571798 | Mona Bhan | Individual | Ophthalmology Physician | Framingham, MA |
| 1598763310 | Natalia Rosenberg | Individual | Internal Medicine Physician | Framingham, MA |
| 1407854227 | Anna Vasershtein | Individual | Internal Medicine Physician | Framingham, MA |
| 1053312843 | Rebecca Weaver | Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Framingham, MA |
| 1295736494 | Stephen Hoffmann | Individual | Internal Medicine Physician | Framingham, MA |
| 1013906262 | Daniel Muppidi | Individual | Specialist | Framingham, MA |
| 1831189828 | Metrowest Surgical Associates, P.C. | Organization | Surgery Physician | Framingham, MA |
| 1124009592 | Brian Whitehouse | Individual | Surgery Physician | Framingham, MA |
Verify this record
Cross-check NPI 1952309783 against the authoritative CMS record: view Metrowest Internal Medicine, PC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Who is the authorized official for Metrowest Internal Medicine, PC?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.