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DR. DAVID MATTHEW ALTSHULER MD PHD
NPI 1679642474
Internal Medicine - Endocrinology, Diabetes & Metabolism in Boston, MA

Active since November 07, 2006
50 STANIFORD STREET, 3RD FLOOR S50340 DIABETES UNIT, BOSTON, MA 02114(617) 726-8722(617) 724-8534 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. David Matthew Altshuler Md Phd NPPES

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

DR. DAVID MATTHEW ALTSHULER MD PHD (NPI 1679642474) is an individual endocrinology, diabetes & metabolism provider in Boston, Massachusetts, licensed in Massachusetts (150653) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1679642474
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. DAVID MATTHEW ALTSHULERCredential: MD PHD
Location Address50 STANIFORD STREET, 3RD FLOOR S50340 DIABETES UNITBoston, MA 02114
Mailing AddressPo Box 9142, Mass General Physician OrganizationCharlestown, MA 02129-9142 · (617) 724-0287 · Fax (617) 726-2894
Phone(617) 726-8722
Fax(617) 724-8534
Sole ProprietorNo
Enumeration DateNovember 7, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1679642474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MA · 150653
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License 150653 (MA)
50 STANIFORD STREET, Boston, MA 02114
Open in Google Maps ↗

Other Identifiers 2

OtherJ21705MA · Bcbs Ma
Other150653MA · Tufts Health Plan

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.

DR. JOHN ELLIOTT GODINE MD PHD
Internal Medicine
50 STANIFORD STREET, 3RD FLOOR S50 3 DIABETES UNIT
BOSTON, MA 02114
Suffolk County (617) 726-8722
MARK P HATTON
Ophthalmology (Ophthalmic Plastic and Reconstructive Surgery)
50 STANIFORD STREET, SUITE 600
BOSTON, MA 02114
Suffolk County (617) 367-4800
LISA WITHAM CRNA
Nurse Anesthetist, Certified Registered
50 STANIFORD STREET, C/O MA ANESTHESIA CORP
BOSTON, MA 02114
Suffolk County (617) 726-8995
JANICE CAREY CRNA
Nurse Anesthetist, Certified Registered
50 STANIFORD STREET, C/O MA ANESTHESIA CORP
BOSTON, MA 02114
Suffolk County (781) 341-3966
DR. JAMES MICHAEL STEIN D.M.D.
Dentist
50 STANIFORD STREET, 10TH FLOOR
BOSTON, MA 02114
Suffolk County (617) 227-6076
DR. SHANTHALA J SHIVANANJAPPA M.D.
Anesthesiology
50 STANIFORD STREET, C/O MA ANESTHESIA CORP
BOSTON, MA 02114
Suffolk County (617) 665-1630
DR. JEANNE H STEPPEL-REZNIK MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
50 STANIFORD STREET, 3RD FLOOR DIABETES UNIT
BOSTON, MA 02114
Suffolk County (617) 726-8722
NAYRI KHOKASIAN CRNA
Nurse Anesthetist, Certified Registered
50 STANIFORD STREET, C/O MA ANESTHESIA CORP
BOSTON, MA 02114
Suffolk County (781) 979-3000

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 David Altshuler's NPI number?

The NPI number for David Altshuler is 1679642474. It was assigned to this individual provider in the NPPES registry on November 7, 2006.

Where is David Altshuler located?

David Altshuler practices at 50 Staniford Street 3rd Floor S50340 Diabetes Unit, Boston, MA 02114. The listed phone number is (617) 726-8722.

What is David Altshuler's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for David Altshuler was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.