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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.

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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?
NPPES lists Marina Estrin (President) as the authorized official for this organization.
What is the NPI number for Metrowest Internal Medicine, PC?
The NPI for Metrowest Internal Medicine, PC is 1952309783, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.