Washington University in Hazelwood, MO
This location of Washington University bills under NPI 1720799893, an organization record issued on Dec 9, 2022 with the primary taxonomy Pharmacy. It is one of 93 NPIs registered under this name and one of 3 in Hazelwood; each clinician who sees you there has their own NPI and license.
- Legal name
- Washington University
- Entity
- Type 2 · organization
- Primary taxonomy
- Pharmacy 333600000X
- Practice location
- 1 VILLAGE SQUARE SHOPPING CENTER, Hazelwood, MO 63042
- Phone
- 314-252-7050
- Mailing address
- Chicago, IL
- Enumerated
- Dec 9, 2022
- Record updated
- Apr 11, 2025
- Authorized official
- Sr. Director, Managed Care (title as filed)
The other 2 Hazelwood NPIs
- Washington University1 VILLAGE SQUARE SHOPPING CENTER SUITE 1 · issued Nov 9, 20221447968318
- Washington University1 VILLAGE SQUARE SHOPPING CENTER SUITE 1 · issued Jan 19, 20231528773918
6 clinicians CMS lists with Washington University in Hazelwood
- Erin Drinen, FNPFamily Nurse Practitioner1124796396
- Maria Gonzalez-Mayda, MDRheumatology Physician1891958096
- Alexandra Graham, PAPhysician Assistant1033838206
- Veronica Kim, MDEndocrinology, Diabetes & Metabolism Physician1710949458
- Lisa Koester-Wiedemann, ANPAdult Health Nurse Practitioner1184642662
- Erin Spears, PAPhysician Assistant1952762411
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Every location registered under this name, in 12 cities.
See every locationChecking an organization
- Confirm the business with the Missouri secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Why is the mailing address in Illinois?
The mailing address in the record (Chicago, IL) is where the organization receives mail. Care is given at the practice location in Hazelwood.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Which Hazelwood NPI should I use?
Ask the office which NPI it bills under; all 3 Hazelwood NPIs are registered under the same name.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.