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WASHINGTON UNIVERSITY
NPI 1609582964
Clinic/Center - Multi-Specialty in Saint Peters, MO

Active since January 30, 2023
209 FIRST EXECUTIVE AVE, SAINT PETERS, MO 63376(636) 936-8777 Get Directions Write a Review

NPPES record last updated: April 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 8, 2024, Jan 30, 2023 (2 updates tracked since 2023).

About Washington University NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WASHINGTON UNIVERSITY (NPI 1609582964), doing business as Wuca - Women's Care Specialists, is a healthcare organization registered as a multi-specialty in Saint Peters, Missouri and active in the NPI registry since January 2023. The organization lists Cathy Eghigian, Senior Director Wu Managed Care, as its authorized official.

NPPES Registry Identity

NPI1609582964
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameWASHINGTON UNIVERSITY
Location Address209 FIRST EXECUTIVE AVESaint Peters, MO 63376-1697
Mailing AddressPo Box 7412065Chicago, IL 60674-2011 · (636) 936-8777
Phone(636) 936-8777
Organization SubpartNo
Authorized OfficialCathy EghigianSenior Director Wu Managed Care · (314) 273-0770
Enumeration DateJanuary 30, 2023
Last NPPES UpdateApril 29, 20252 updates tracked since enumeration
NPPES CertifiedApril 29, 2025
✔ NPI 1609582964 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
209 FIRST EXECUTIVE AVE, Saint Peters, MO 63376
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Other Names 1

Doing Business AsWuca - Women's Care Specialists

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WOMENS CARE SPECIALISTS, LLC
Obstetrics & Gynecology
209 FIRST EXECUTIVE AVE
SAINT PETERS, MO 63376
St. Charles County (314) 432-1047
MS. JULIE E SCHWEITZER WHNP
Nurse Practitioner (Women's Health)
209 FIRST EXECUTIVE AVE
SAINT PETERS, MO 63376
St. Charles County (636) 936-8777
DR. MEGAN MARIE MOHRMAN MD
Obstetrics & Gynecology
209 FIRST EXECUTIVE AVE
SAINT PETERS, MO 63376
St. Charles County (636) 936-8777
DR. JANET MATUSZEK DO
Obstetrics & Gynecology
209 FIRST EXECUTIVE AVE
SAINT PETERS, MO 63376
St. Charles County (636) 936-8777
MS. ANGELA MARIE WARNER WHNP
Nurse Practitioner (Women's Health)
209 FIRST EXECUTIVE AVE
SAINT PETERS, MO 63376
St. Charles County (636) 936-8777
MS. MARCY E HALEY WHNP
Nurse Practitioner (Women's Health)
209 FIRST EXECUTIVE AVE
SAINT PETERS, MO 63376
St. Charles County (636) 936-8777

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Washington University's NPI number?

The NPI number for Washington University is 1609582964. It was assigned to this organization in the NPPES registry on January 30, 2023. The provider is doing business as WUCA - Women's Care Specialists.

Where is Washington University located?

Washington University is located at 209 First Executive Ave, Saint Peters, MO 63376. The listed phone number is (636) 936-8777.

What is Washington University's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

When was this NPI record last updated?

The NPPES record for Washington University was last updated on April 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.