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.

326 to 350 of 1,933, exact name first

  1. Costco Wholesale Corporation

    Community/Retail Pharmacy · Pacoima, CA · issued Jan 28, 2010

    1629309760
  2. Costco Wholesale Corporation

    Eyewear Supplier · Pacoima, CA · issued Jan 26, 2015

    1225428436
  3. Costco Wholesale Corporation

    Hearing Aid Equipment · Pacoima, CA · issued Mar 16, 2015

    1821481839
  4. Costco Wholesale Corporation

    Community/Retail Pharmacy · Palm Desert, CA · issued Aug 30, 2006

    1760592364
  5. Costco Wholesale Corporation

    Eyewear Supplier · Palm Desert, CA · issued Jan 20, 2015

    1790174365
  6. Costco Wholesale Corporation

    Hearing Aid Equipment · Palm Desert, CA · issued Mar 11, 2015

    1437542719
  7. Costco Wholesale Corporation

    Community/Retail Pharmacy · Pleasanton, CA · issued May 21, 2024

    1396584116
  8. Costco Wholesale Corporation

    Eyewear Supplier · Pleasanton, CA · issued Aug 16, 2024

    1023840170
  9. Costco Wholesale Corporation

    Hearing Aid Equipment · Pleasanton, CA · issued Aug 16, 2024

    1760214811
  10. Costco Wholesale Corporation

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

    1881704435
  11. Costco Wholesale Corporation

    Eyewear Supplier · Poway, CA · issued Jan 28, 2015

    1629468764
  12. Costco Wholesale Corporation

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

    1013300284
  13. Costco Wholesale Corporation

    Community/Retail Pharmacy · Rancho Cordova, CA · issued Aug 30, 2006

    1235249830
  14. Costco Wholesale Corporation

    Eyewear Supplier · Rancho Cordova, CA · issued Feb 3, 2015

    1548650112
  15. Costco Wholesale Corporation

    Hearing Aid Equipment · Rancho Cordova, CA · issued Mar 11, 2015

    1386037661
  16. Costco Wholesale Corporation

    Community/Retail Pharmacy · Rancho Cucamonga, CA · issued Aug 30, 2006

    1053421651
  17. Costco Wholesale Corporation

    Eyewear Supplier · Rancho Cucamonga, CA · issued Jan 21, 2015

    1043609506
  18. Costco Wholesale Corporation

    Hearing Aid Equipment · Rancho Cucamonga, CA · issued Mar 12, 2015

    1003209222
  19. Costco Wholesale Corporation

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

    1659481257
  20. Costco Wholesale Corporation

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

    1558751297
  21. Costco Wholesale Corporation

    Hearing Aid Equipment · Redding, CA · issued Mar 6, 2015

    1114310752
  22. Costco Wholesale Corporation

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

    1275643876
  23. Costco Wholesale Corporation

    Eyewear Supplier · Redwood City, CA · issued Feb 4, 2015

    1154711661
  24. Costco Wholesale Corporation

    Hearing Aid Equipment · Redwood City, CA · issued Mar 16, 2015

    1578956587
  25. Costco Wholesale Corporation

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

    1932219540

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