Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Washington University
Multi-Specialty Clinic/Center in Saint Louis, MO · enumerated 2006 · authorized official Cathy Eghigian, Director, Credentialing Operations.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285674754
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 15-01999 | Other | MO | UHC GROUP NUMBER |
| 673341 | Other | MO | AETNA HMO GROUP NUMBER |
| 552990905 | Medicaid | MO | - |
| 92215225 | Other | IL | IL BLUE SHIELD |
| 610916400 | Other | MO | DEPT OF LABOR NUMBER |
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.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Washington University?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-03.