Internal Medicine
Dr. FRANK FINKELSTEIN M.D.
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 Plan acceptance stays unpublished until the practice reports it.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 1528021425 · enumerated 2006-04-11 · record updated 2011-10-04. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 1611 CAMBRIDGE ST, INTERNAL MEDICINE, CAMBRIDGE, MA, 02138-4302 (617) 661-5100 Google Maps Apple Maps OpenStreetMap
- Practice location 1611 CAMBRIDGE ST, INTERNAL MEDICINE, CAMBRIDGE, MA, 02138-4302 (617) 661-5100 Google Maps Apple Maps OpenStreetMap
Specialties
- Specialist 174400000X · License AF45776 MA
- Internal Medicine 207R00000X · Primary · License 45776 MA
- Family Medicine, Geriatric Medicine 207QG0300X · License 45776 MA
In this directory
Locations and evidence
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Practice location
CAMBRIDGE, MA, 021384302
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.