Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bruce M Mccormack, MD,Inc

Q: What type of organization is Bruce M Mccormack, MD,Inc?

Bruce M Mccormack, MD,Inc is registered in NPPES as a Neurological Surgery Physician (its primary provider taxonomy).

Neurological Surgery Physician in San Francisco, CA · enumerated 2008 · authorized official Bruce Mccormack, Owner.

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

National Provider Identifier

1437304037

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Registry record

Entity type Organization (Type 2)

Legal business name Bruce M Mccormack, MD,Inc

Practice address 2320 Sutter Street, Ste 202, San Francisco, CA, 94115

Phone (415) 923-9222

Enumeration date Nov 24, 2008

Last updated in NPPES Nov 24, 2008

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Bruce Mccormack

Title Owner

Phone (415) 923-9222

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

What type of organization is Bruce M Mccormack, MD,Inc?

Bruce M Mccormack, MD,Inc is registered in NPPES as a Neurological Surgery Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-24.