NPPES file of Aug 9, 2026

Find an organization's NPI

1,933 active organization NPIs are registered under names beginning "Costco". Each location can bill under its own NPI, so add the city to find the one you need.

401 to 425 of 1,933, exact name first

  1. Costco Wholesale Corporation

    Eyewear Supplier · San Jose, CA · issued Feb 3, 2015

    1952791519
  2. Costco Wholesale Corporation

    Eyewear Supplier · San Jose, CA · issued Feb 3, 2015

    1619367281
  3. Costco Wholesale Corporation

    Eyewear Supplier · San Jose, CA · issued Feb 3, 2015

    1417347089
  4. Costco Wholesale Corporation

    Hearing Aid Equipment · San Jose, CA · issued Mar 6, 2015

    1447643093
  5. Costco Wholesale Corporation

    Hearing Aid Equipment · San Jose, CA · issued Mar 12, 2015

    1952794125
  6. Costco Wholesale Corporation

    Hearing Aid Equipment · San Jose, CA · issued Mar 12, 2015

    1770976995
  7. Costco Wholesale Corporation

    Hearing Aid Equipment · San Jose, CA · issued Feb 14, 2017

    1780123497
  8. Costco Wholesale Corporation

    Eyewear Supplier · San Jose, CA · issued Feb 15, 2017

    1013456623
  9. Costco Wholesale Corporation

    Community/Retail Pharmacy · San Jose, CA · issued Feb 15, 2017

    1295274801
  10. Costco Wholesale Corporation

    Community/Retail Pharmacy · San Juan Capistrano, CA · issued Aug 30, 2006

    1326158924
  11. Costco Wholesale Corporation

    Eyewear Supplier · San Juan Capistrano, CA · issued Jan 15, 2015

    1629467576
  12. Costco Wholesale Corporation

    Hearing Aid Equipment · San Juan Capistrano, CA · issued Mar 11, 2015

    1306239678
  13. Costco Wholesale Corporation

    Community/Retail Pharmacy · San Leandro, CA · issued Aug 30, 2006

    1316057912
  14. Costco Wholesale Corporation

    Eyewear Supplier · San Leandro, CA · issued Feb 2, 2015

    1255721940
  15. Costco Wholesale Corporation

    Hearing Aid Equipment · San Leandro, CA · issued Mar 6, 2015

    1770976300
  16. Costco Wholesale Corporation

    Community/Retail Pharmacy · San Luis Obispo, CA · issued Aug 30, 2006

    1841300498
  17. Costco Wholesale Corporation

    Eyewear Supplier · San Luis Obispo, CA · issued Jan 15, 2015

    1346639291
  18. Costco Wholesale Corporation

    Hearing Aid Equipment · San Luis Obispo, CA · issued Mar 12, 2015

    1740673904
  19. Costco Wholesale Corporation

    Community/Retail Pharmacy · San Marcos, CA · issued Aug 30, 2006

    1710097316
  20. Costco Wholesale Corporation

    Eyewear Supplier · San Marcos, CA · issued Jan 28, 2015

    1891185930
  21. Costco Wholesale Corporation

    Hearing Aid Equipment · San Marcos, CA · issued Mar 13, 2015

    1275926388
  22. Costco Wholesale Corporation

    Community/Retail Pharmacy · Sand City, CA · issued Aug 30, 2006

    1831209436
  23. Costco Wholesale Corporation

    Hearing Aid Equipment · Sand City, CA · issued Mar 6, 2015

    1396138939
  24. Costco Wholesale Corporation

    Eyewear Supplier · Sand City, CA · issued Mar 30, 2015

    1043605983
  25. Costco Wholesale Corporation

    Community/Retail Pharmacy · Santa Clara, CA · issued Aug 30, 2006

    1023128634

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