NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

American Health Medical Group

Specialist in San Mateo, CA · enumerated 2014 · authorized official William Brose, President.

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

National Provider Identifier

1528472636

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name American Health Medical Group
Other name <Unavail>
Practice address 1900 Ofarrell St, Suite 100, San Mateo, CA, 94403
Phone (650) 645-1100
Fax (650) 645-1197
Enumeration date Jun 17, 2014
Last updated in NPPES Jun 17, 2014

Taxonomy & classification

174400000X Specialist Other Service Providers · License G55824 (CA) Primary

Authorized official

Name William Brose
Title President
Phone (650) 645-1100

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 is the NPI number for American Health Medical Group?
The NPI for American Health Medical Group is 1528472636, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for American Health Medical Group?
NPPES lists William Brose (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-17.