NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bruce M. Mccormack, MD., Inc

Neurological Surgery Physician in San Francisco, CA · enumerated 2019 · authorized official Bruce Mccormack, Neurosurgeon.

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

National Provider Identifier

1417514613

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Bruce M. Mccormack, MD., Inc
Other name <Unavail>
Practice address 2320 Sutter St Ste 202, San Francisco, CA, 94115
Phone (415) 923-9222
Fax (415) 923-9255
Enumeration date May 22, 2019
Last updated in NPPES May 23, 2019

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Bruce Mccormack
Title Neurosurgeon
Phone (415) 923-9222

Other identifiers

Identifier Type State Issuer
0661131 Medicaid CA —

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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-23.