NPPES file of Aug 9, 2026

Find an organization's NPI

120 active organization NPIs are registered under names beginning "Washington University" in Missouri. Each location can bill under its own NPI, so add the city to find the one you need.

1 to 25 of 120, exact name first

  1. Washington University

    Multi-Specialty Clinic/Center · Brentwood, MO · issued May 22, 2025

    1194517250
  2. Washington University

    Durable Medical Equipment & Medical Supplies · Chesterfield, MO · issued Apr 7, 2008

    1033382536
  3. Washington University

    Durable Medical Equipment & Medical Supplies · Chesterfield, MO · issued May 2, 2017

    1336675974
  4. Washington University

    Durable Medical Equipment & Medical Supplies · Creve Coeur, MO · issued Sep 3, 2013

    1528492055
  5. Washington University

    Durable Medical Equipment & Medical Supplies · Creve Coeur, MO · issued Mar 24, 2015

    1144614538
  6. Washington University

    Multi-Specialty Clinic/Center · Creve Coeur, MO · issued Nov 6, 2023

    1770356289
  7. Washington University

    Durable Medical Equipment & Medical Supplies · Creve Coeur, MO · issued Jun 19, 2025

    1215824677
  8. Washington University

    End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Florissant, MO · issued Oct 4, 2017

    1942710991
  9. Washington University

    Pharmacy · Florissant, MO · issued Feb 17, 2020

    1689207870
  10. Washington University

    End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Hazelwood, MO · issued Nov 9, 2022

    1447968318
  11. Washington University

    Pharmacy · Hazelwood, MO · issued Dec 9, 2022

    1720799893
  12. Washington University

    Infusion Therapy Clinic/Center · Hazelwood, MO · issued Jan 19, 2023

    1528773918
  13. Washington University

    Durable Medical Equipment & Medical Supplies · O Fallon, MO · issued Nov 1, 2017

    1821500778
  14. Washington University

    Multi-Specialty Clinic/Center · Saint Charles, MO · issued Feb 15, 2013

    1083954861
  15. Washington University

    Durable Medical Equipment & Medical Supplies · Saint Charles, MO · issued Oct 22, 2024

    1295556280
  16. Washington University

    Multi-Specialty Clinic/Center · Saint Louis, MO · issued May 31, 2006

    1528005642
  17. Washington University

    Multi-Specialty Clinic/Center · Saint Louis, MO · issued Jun 6, 2006

    1316987886
  18. Washington University

    Multi-Specialty Clinic/Center · Saint Louis, MO · issued Jun 6, 2006

    1285674754
  19. Washington University

    Emergency Care Clinic/Center · Saint Louis, MO · issued Jun 6, 2006

    1104866656
  20. Washington University

    Multi-Specialty Clinic/Center · Saint Louis, MO · issued Jun 6, 2006

    1013957562
  21. Washington University

    Multi-Specialty Clinic/Center · Saint Louis, MO · issued Jun 7, 2006

    1356381842
  22. Washington University

    Multi-Specialty Clinic/Center · Saint Louis, MO · issued Jun 7, 2006

    1174563662
  23. Washington University

    Multi-Specialty Clinic/Center · Saint Louis, MO · issued Jun 7, 2006

    1194765685
  24. Washington University

    Multi-Specialty Clinic/Center · Saint Louis, MO · issued Jun 7, 2006

    1003856592
  25. Washington University

    Occupational Therapist · Saint Louis, MO · issued Jun 7, 2006

    1598705923

Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.