Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Washington University
Multi-Specialty Clinic/Center in Saint Louis, MO · enumerated 2006 · authorized official Cathy Eghigian, Sr. Director Managed Care.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528005642
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 20-01999 | Other | MO | UHC GROUP NUMBER |
| 3599 | Other | MO | GHP MASTER VENDOR NUMBER |
| 673341 | Other | MO | AETNA HMO GROUP NUMBER |
| 103DP2 | Other | MO | BLUESHIELDBILLINGCODE |
| 552944803 | Medicaid | MO | - |
| 0001741 | Other | MO | MOSPECIALHEALTHCARENEEDS |
| 1528005642 | Medicaid | MO | - |
| 610916400 | Other | MO | DEPT OF LABOR NUMBER |
| 92215218 | Other | IL | IL BLUE SHIELD 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 the NPI number for Washington University?
Who is the authorized official for Washington University?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-11.