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.

226 to 250 of 1,933, exact name first

  1. Costco Wholesale Corporation

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

    1568855781
  2. Costco Wholesale Corporation

    Community/Retail Pharmacy · Hayward, CA · issued Sep 18, 2009

    1578896809
  3. Costco Wholesale Corporation

    Eyewear Supplier · Hayward, CA · issued Feb 4, 2015

    1336539840
  4. Costco Wholesale Corporation

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

    1740673755
  5. Costco Wholesale Corporation

    Community/Retail Pharmacy · Highland, CA · issued Nov 19, 2024

    1326863903
  6. Costco Wholesale Corporation

    Hearing Aid Equipment · Highland, CA · issued Dec 19, 2024

    1972311108
  7. Costco Wholesale Corporation

    Eyewear Supplier · Highland, CA · issued Dec 19, 2024

    1053129288
  8. Costco Wholesale Corporation

    Community/Retail Pharmacy · Huntington Beach, CA · issued Feb 29, 2012

    1396019931
  9. Costco Wholesale Corporation

    Eyewear Supplier · Huntington Beach, CA · issued Jan 15, 2015

    1245629195
  10. Costco Wholesale Corporation

    Hearing Aid Equipment · Huntington Beach, CA · issued Mar 13, 2015

    1255724365
  11. Costco Wholesale Corporation

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

    1619087269
  12. Costco Wholesale Corporation

    Eyewear Supplier · Inglewood, CA · issued Jan 15, 2015

    1720477664
  13. Costco Wholesale Corporation

    Hearing Aid Equipment · Inglewood, CA · issued May 19, 2022

    1386381366
  14. Costco Wholesale Corporation

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

    1548370141
  15. Costco Wholesale Corporation

    Eyewear Supplier · Irvine, CA · issued Jan 21, 2015

    1538558093
  16. Costco Wholesale Corporation

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

    1578956785
  17. Costco Wholesale Corporation

    Community/Retail Pharmacy · La Habra, CA · issued Aug 30, 2006

    1194835744
  18. Costco Wholesale Corporation

    Eyewear Supplier · La Habra, CA · issued Jan 15, 2015

    1790174647
  19. Costco Wholesale Corporation

    Hearing Aid Equipment · La Habra, CA · issued Mar 12, 2015

    1548653710
  20. Costco Wholesale Corporation

    Community/Retail Pharmacy · La Mesa, CA · issued Aug 30, 2006

    1598875197
  21. Costco Wholesale Corporation

    Eyewear Supplier · La Mesa, CA · issued Jan 28, 2015

    1073903118
  22. Costco Wholesale Corporation

    Hearing Aid Equipment · La Mesa, CA · issued Mar 12, 2015

    1861885089
  23. Costco Wholesale Corporation

    Community/Retail Pharmacy · La Quinta, CA · issued Oct 23, 2006

    1164505202
  24. Costco Wholesale Corporation

    Eyewear Supplier · La Quinta, CA · issued Jan 21, 2015

    1235528795
  25. Costco Wholesale Corporation

    Hearing Aid Equipment · La Quinta, CA · issued Mar 12, 2015

    1407249634

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