WARREN ALLEN KATZ M.D.
NPI 1912933805
Internal Medicine - Rheumatology in Upper Gwynedd, PA

Q: What is Warren Katz's NPI number?

The NPI number for Warren Katz is 1912933805. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Q: What is Warren Katz'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 Warren Katz was last updated on March 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since June 23, 2006

132 MAHOGANY WAY, UPPER GWYNEDD, PA 19446(215) 300-1337(215) 699-3535 Get Directions Write a Review

NPPES record last updated: March 2, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Warren Allen Katz M.d. NPPES

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

WARREN ALLEN KATZ M.D. (NPI 1912933805) is an individual rheumatology provider in Upper Gwynedd, Pennsylvania, licensed in Pennsylvania (MD-028324-L) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1912933805

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameWARREN ALLEN KATZCredential: M.D.

Location Address132 MAHOGANY WAYUpper Gwynedd, PA 19446-6084

Mailing Address132 Mahogany Way, Fifth FloorUpper Gwynedd, PA 19446-6084 · (215) 300-1337 · Fax (215) 699-3535

Phone(215) 300-1337

Fax(215) 699-3535

Sole ProprietorYes

Enumeration DateJune 23, 2006

Last NPPES UpdateMarch 2, 2017

✔ NPI 1912933805 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 PA · MD-028324-L

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.

132 MAHOGANY WAY, Upper Gwynedd, PA 19446

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Other Identifiers 4

Other1070345PA · Aetna

Medicare UPIND20099

Other0061686000PA · Ibc

Medicare ID-Type Unspecified018101GC6PA

Other Providers at the Same Location NPPES

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

OSTEOPOROSIS & OSTEOARTHRITIS CENTER PC

Internal Medicine (Rheumatology)

132 MAHOGANY WAY
UPPER GWYNEDD, PA 19446

Montgomery County (215) 300-1337

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 Warren Katz's NPI number?

The NPI number for Warren Katz is 1912933805. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Where is Warren Katz located?

Warren Katz practices at 132 Mahogany Way, Upper Gwynedd, PA 19446. The listed phone number is (215) 300-1337.

What is Warren Katz'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 Warren Katz was last updated on March 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.