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DR. GREGORY MICHAEL BELL MD
NPI 1053425116
Internal Medicine - Rheumatology in Tiburon, CA

Active since August 18, 2006
157 TRINIDAD DR, TIBURON, CA 94920(415) 435-6210 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gregory Michael Bell Md NPPES

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

DR. GREGORY MICHAEL BELL MD (NPI 1053425116) is an individual rheumatology provider in Tiburon, California, licensed in California (G63151) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1053425116
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameDR. GREGORY MICHAEL BELLCredential: MD
Location Address157 TRINIDAD DRTiburon, CA 94920-1037
Mailing Address157 Trinidad DrTiburon, CA 94920-1037 · (415) 435-6210
Phone(415) 435-6210
Sole ProprietorNo
Enumeration DateAugust 18, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1053425116 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 CA · G63151
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.
157 TRINIDAD DR, Tiburon, CA 94920
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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 Gregory Bell's NPI number?

The NPI number for Gregory Bell is 1053425116. It was assigned to this individual provider in the NPPES registry on August 18, 2006.

Where is Gregory Bell located?

Gregory Bell practices at 157 Trinidad Dr, Tiburon, CA 94920. The listed phone number is (415) 435-6210.

What is Gregory Bell'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 Gregory Bell was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.