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.

351 to 375 of 1,933, exact name first

  1. Costco Wholesale Corporation

    Eyewear Supplier · Richmond, CA · issued Feb 3, 2015

    1295125870
  2. Costco Wholesale Corporation

    Hearing Aid Equipment · Richmond, CA · issued Mar 12, 2015

    1891188017
  3. Costco Wholesale Corporation

    Community/Retail Pharmacy · Riverbank, CA · issued Mar 13, 2024

    1427817469
  4. Costco Wholesale Corporation

    Hearing Aid Equipment · Riverbank, CA · issued May 7, 2024

    1396593315
  5. Costco Wholesale Corporation

    Eyewear Supplier · Riverbank, CA · issued May 7, 2024

    1295583110
  6. Costco Wholesale Corporation

    Community/Retail Pharmacy · Rohnert Park, CA · issued Aug 30, 2006

    1033229646
  7. Costco Wholesale Corporation

    Eyewear Supplier · Rohnert Park, CA · issued Feb 3, 2015

    1386034965
  8. Costco Wholesale Corporation

    Hearing Aid Equipment · Rohnert Park, CA · issued Mar 12, 2015

    1588057715
  9. Costco Wholesale Corporation

    Community/Retail Pharmacy · Roseville, CA · issued Aug 30, 2006

    1992815591
  10. Costco Wholesale Corporation

    Eyewear Supplier · Roseville, CA · issued Feb 2, 2015

    1457741142
  11. Costco Wholesale Corporation

    Hearing Aid Equipment · Roseville, CA · issued Mar 4, 2015

    1528450210
  12. Costco Wholesale Corporation

    Community/Retail Pharmacy · Roseville, CA · issued Nov 5, 2025

    1588534606
  13. Costco Wholesale Corporation

    Hearing Aid Equipment · Roseville, CA · issued Dec 2, 2025

    1104788793
  14. Costco Wholesale Corporation

    Eyewear Supplier · Roseville, CA · issued Dec 2, 2025

    1992667588
  15. Costco Wholesale Corporation

    Community/Retail Pharmacy · Sacramento, CA · issued Aug 30, 2006

    1952411555
  16. Costco Wholesale Corporation

    Community/Retail Pharmacy · Sacramento, CA · issued Aug 30, 2006

    1477663078
  17. Costco Wholesale Corporation

    Eyewear Supplier · Sacramento, CA · issued Feb 3, 2015

    1710377387
  18. Costco Wholesale Corporation

    Eyewear Supplier · Sacramento, CA · issued Feb 3, 2015

    1063802635
  19. Costco Wholesale Corporation

    Hearing Aid Equipment · Sacramento, CA · issued Mar 12, 2015

    1205229424
  20. Costco Wholesale Corporation

    Hearing Aid Equipment · Sacramento, CA · issued Mar 12, 2015

    1134512353
  21. Costco Wholesale Corporation

    Eyewear Supplier · Sacramento, CA · issued Jan 3, 2024

    1497525307
  22. Costco Wholesale Corporation

    Hearing Aid Equipment · Sacramento, CA · issued Jan 3, 2024

    1689444598
  23. Costco Wholesale Corporation

    Community/Retail Pharmacy · Sacramento, CA · issued Jan 8, 2024

    1679343917
  24. Costco Wholesale Corporation

    Community/Retail Pharmacy · Salinas, CA · issued Aug 30, 2006

    1851401459
  25. Costco Wholesale Corporation

    Hearing Aid Equipment · Salinas, CA · issued Mar 10, 2015

    1578956942

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