DR. FRANK N FINKELSTEIN M.D.
NPI 1528021425
Internal Medicine in Cambridge, MA

Active since April 11, 2006
1611 CAMBRIDGE ST, INTERNAL MEDICINE, CAMBRIDGE, MA 02138(617) 661-5100 Get Directions Write a Review

NPPES record last updated: October 4, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Frank N Finkelstein M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FRANK N FINKELSTEIN M.D. (NPI 1528021425) is an individual internal medicine provider in Cambridge, Massachusetts, licensed in Massachusetts (45776) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1528021425
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. FRANK N FINKELSTEINCredential: M.D.
Location Address1611 CAMBRIDGE ST, INTERNAL MEDICINECambridge, MA 02138-4302
Mailing Address1611 Cambridge St, Internal MedicineCambridge, MA 02138-4302 · (617) 661-5100
Sole ProprietorNo
Enumeration DateApril 11, 2006
Last NPPES UpdateOctober 4, 2011
NPI 1528021425 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MA · 45776
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedSpecialistTaxonomy 174400000X · License AF45776 (MA)
Also ListedFamily Medicine · Geriatric MedicineTaxonomy 207QG0300X · License 45776 (MA)
1611 CAMBRIDGE ST, Cambridge, MA 02138

Other Identifiers 3

Medicare UPINA59413MA
Medicaid0107387MA
Medicare PINJ20066MA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Psychiatry & Neurology (Psychiatry)
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Internal Medicine
1611 CAMBRIDGE ST, INTERNAL MEDICINE
CAMBRIDGE, MA 02138
Internal Medicine
1611 CAMBRIDGE ST, INTERNAL MEDICINE
CAMBRIDGE, MA 02138
Physician Assistant
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Chiropractor (Nutrition)
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Registered Nurse
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Acupuncturist
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Frank Finkelstein's NPI number?

The NPI number for Frank Finkelstein is 1528021425. It was assigned to this individual provider in the NPPES registry on April 11, 2006.

Where is Frank Finkelstein located?

Frank Finkelstein practices at 1611 Cambridge St Internal Medicine, Cambridge, MA 02138. The listed phone number is (617) 661-5100.

What is Frank Finkelstein's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Frank Finkelstein was last updated on October 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.