Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL B BRENNER MD
NPI 1699732909
Internal Medicine - Rheumatology in Boston, MA

Q: What is Michael Brenner's NPI number?

The NPI number for Michael Brenner is 1699732909. It was assigned to this individual provider in the NPPES registry on April 28, 2006.

Q: What is Michael Brenner's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for Michael Brenner was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.

Active since April 28, 2006

BRIGHAM AND WOMEN'S HOSPITAL RHEUMATOLOGY IMMUNOLOGY &, SMITH BLDG RM 552, BOSTON, MA 02115(617) 525-1000 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Michael B Brenner Md NPPES

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

MICHAEL B BRENNER MD (NPI 1699732909) is an individual rheumatology provider in Boston, Massachusetts, licensed in Massachusetts (53987) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1699732909

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameMICHAEL B BRENNERCredential: MD

Location AddressBRIGHAM AND WOMEN'S HOSPITAL RHEUMATOLOGY IMMUNOLOGY &, SMITH BLDG RM 552Boston, MA 02115

Mailing AddressBrigham And Women's Hospital Rheumatology Immunology &, Smith Bldg Rm 552Boston, MA 02115 · (617) 525-1000

Phone(617) 525-1000

Sole ProprietorNo

Enumeration DateApril 28, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1699732909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

License✔ Licensed in MA · 53987

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

BRIGHAM AND WOMEN'S HOSPITAL RHEUMATOLOGY IMMUNOLOGY &, Boston, MA 02115

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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 Michael Brenner's NPI number?

The NPI number for Michael Brenner is 1699732909. It was assigned to this individual provider in the NPPES registry on April 28, 2006.

Where is Michael Brenner located?

Michael Brenner practices at Brigham And Women's Hospital Rheumatology Immunology & Smith Bldg Rm 552, Boston, MA 02115. The listed phone number is (617) 525-1000.

What is Michael Brenner's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for Michael Brenner was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.