Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

American Medical Service

Q: What is the NPI number for American Medical Service?

The NPI for American Medical Service is 1306021456, a Type 2 (organization) record in the CMS NPPES registry.

Exclusive Provider Organization in Bellevue, WA · enumerated 2008 · authorized official Asam Mustafa, Ceo.

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

National Provider Identifier

1306021456

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name American Medical Service

Other name <Unavail>

Practice address 1420 154th Ave Ne # 4602, Bellevue, WA, 98007

Phone (425) 644-7554

Enumeration date Jan 8, 2008

Last updated in NPPES Jun 18, 2008

Taxonomy & classification

302F00000X Exclusive Provider Organization Managed Care Organizations · License 601935160 (WA) Primary

Authorized official

Name Asam Mustafa

Title Ceo

Phone (425) 518-3642

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 Medical Service?

The NPI for American Medical Service is 1306021456, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for American Medical Service?

NPPES lists Asam Mustafa (Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-18.