Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Austin Five Star Er, P.A.

Q: What is the NPI number for Austin Five Star Er, P.A.?

The NPI for Austin Five Star Er, P.A. is 1528443660, a Type 2 (organization) record in the CMS NPPES registry.

Emergency Medicine Physician in Austin, TX · enumerated 2015 · authorized official John Moskow, Ceo.

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

National Provider Identifier

1528443660

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Registry record

Entity type Organization (Type 2)

Legal business name Austin Five Star Er, P.A.

Practice address 8721 Manchaca Road, Austin, TX, 78748

Phone (512) 452-8533

Fax (281) 209-8930

Enumeration date Jul 29, 2015

Last updated in NPPES Dec 17, 2015

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Moskow

Title Ceo

Phone (512) 452-8533

Other identifiers

Identifier	Type	State	Issuer
00M5M7	Other	TX	BCBS

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 Austin Five Star Er, P.A.?

The NPI for Austin Five Star Er, P.A. is 1528443660, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Austin Five Star Er, P.A.?

NPPES lists John Moskow (Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-17.