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Washington University

Infusion Therapy Clinic/Center in Hazelwood, MO · enumerated 2023 · authorized official Cathy Eghigian, Sr. Director, Wu Managed Care.

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

National Provider Identifier

1528773918

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Registry record

Entity type Organization (Type 2)
Legal business name Washington University
Practice address 1 Village Square Shopping Center, Suite 1, Hazelwood, MO, 63042
Phone (314) 362-3600
Fax (314) 747-3963
Enumeration date Jan 19, 2023
Last updated in NPPES Jan 19, 2023

Taxonomy & classification

261QI0500X Infusion Therapy Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Cathy Eghigian
Title Sr. Director, Wu 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.

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Frequently asked questions

What is the NPI number for Washington University?
The NPI for Washington University is 1528773918, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Washington University?
NPPES lists Cathy Eghigian (Sr. Director, Wu Managed Care) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-19.