Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tom R Norris M D A Professional Corp

Orthopaedic Surgery Physician in San Francisco, CA · enumerated 2005 · authorized official Tom Norris, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205824638

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Registry record

Entity type Organization (Type 2)

Legal business name Tom R Norris M D A Professional Corp

Practice address 2351 Clay St, Ste 510, San Francisco, CA, 94115

Phone (415) 392-3225

Fax (415) 928-1035

Enumeration date Oct 10, 2005

Last updated in NPPES Nov 13, 2009

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License G215690 (CA) Primary

Authorized official

Name Tom Norris

Title President

Phone (415) 392-3225

Other identifiers

Identifier	Type	State	Issuer
G21569	Other	CA	LICENSE NUMER

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Tom R Norris M D A Professional Corp located?

The practice location on file with NPPES is in San Francisco, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-11-13. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-13.