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HomeProvidersCATHARINA ARMSTRONG MD

Internal Medicine

CATHARINA ARMSTRONG MD

Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.

Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.

Public record

NPI 1538295217 · enumerated 2007-02-26 · record updated 2021-03-25. Source: CMS NPPES. A listing is not a TRICARE network approval.

NPPES record Google Maps Apple Maps OpenStreetMap

Addresses and phones

Practice location 119 BELMONT ST, WORCESTER, MA, 01605-2903 (508) 334-8515 Fax (508) 334-6490 Google Maps Apple Maps OpenStreetMap
Mailing address MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET, BOSTON, MA, 02114 (617) 726-2066 Google Maps Apple Maps OpenStreetMap

Specialties

Internal Medicine 207R00000X · Primary · License L-221067 MA

Published links

FHIR URL

In this directory

MA Worcester County Worcester Internal Medicine

Locations and evidence

Practice location WORCESTER, MA, 016052903
Accepting new patientsNot reportedCMS NPPES · September 30, 2026

Plan acceptance

No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.