Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Washington University

Q: What is the NPI number for Washington University?

The NPI for Washington University is 1194273276, a Type 2 (organization) record in the CMS NPPES registry.

Special Hospital in Saint Louis, MO · enumerated 2016 · authorized official Ahmed Bamaga, Neuromuscular Fellow/Child Neurolog.

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

National Provider Identifier

1194273276

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Washington University

Practice address 660 S Euclid Ave, Campus Box 8111, Saint Louis, MO, 63110

Phone (314) 362-6981

Enumeration date Sep 16, 2016

Last updated in NPPES Sep 16, 2016

Taxonomy & classification

284300000X Special Hospital Hospitals · License 2016011080 (MO) Primary

Authorized official

Name Ahmed Bamaga

Title Neuromuscular Fellow/Child Neurolog

Phone (314) 362-6981

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 Washington University?

The NPI for Washington University is 1194273276, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Washington University?

NPPES lists Ahmed Bamaga (Neuromuscular Fellow/Child Neurolog) 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 2016-09-16.