Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Washington University

Q: What type of organization is Washington University?

Washington University is registered in NPPES as a Clinic Pharmacy (its primary provider taxonomy).

Clinic Pharmacy in Saint Peters, MO · enumerated 2015 · authorized official Cathy Eghigian, Sr Director Managed Care.

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

National Provider Identifier

1003281619

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Registry record

Entity type Organization (Type 2)

Legal business name Washington University

Other name <Unavail>

Practice address 150 Entrance Way, Saint Peters, MO, 63376

Phone (636) 916-9847

Fax (636) 916-9079

Enumeration date Dec 8, 2015

Last updated in NPPES Apr 11, 2025

Taxonomy & classification

3336C0002X Clinic Pharmacy Suppliers · License 2015041512 (MO) Primary

3336S0011X Specialty Pharmacy Suppliers · License 2015041512 (MO) Secondary

Authorized official

Name Cathy Eghigian

Title Sr Director Managed Care

Phone (314) 273-0770

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 type of organization is Washington University?

Washington University is registered in NPPES as a Clinic Pharmacy (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-11.