NPPES file of Aug 9, 2026

Find an organization's NPI

164 active organization NPIs are registered under names beginning "Quest Diagnostics Clinical Laboratories". Each location can bill under its own NPI, so add the city to find the one you need.

51 to 75 of 164, exact name first

  1. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Valdosta, GA · issued Jun 5, 2019

    1578121315
  2. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Idaho Falls, ID · issued Oct 10, 2016

    1568912962
  3. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Nampa, ID · issued Jul 24, 2019

    1831743228
  4. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Indianapolis, IN · issued Feb 6, 2023

    1366148991
  5. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Overland Park, KS · issued May 11, 2022

    1447996558
  6. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Wichita, KS · issued Jul 18, 2006

    1194743153
  7. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Covington, LA · issued May 26, 2021

    1902471360
  8. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Crowley, LA · issued Aug 20, 2024

    1295567980
  9. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Lafayette, LA · issued Aug 21, 2024

    1528891942
  10. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Lafayette, LA · issued May 13, 2026

    1265360663
  11. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Lake Charles, LA · issued Aug 20, 2024

    1609608314
  12. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Lake Charles, LA · issued Aug 21, 2024

    1669205084
  13. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Lake Charles, LA · issued Aug 22, 2024

    1033942420
  14. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Metairie, LA · issued Apr 11, 2025

    1760277545
  15. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Minden, LA · issued Jul 23, 2019

    1023661634
  16. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Natchitoches, LA · issued Jul 23, 2019

    1487207098
  17. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Shreveport, LA · issued Jul 23, 2019

    1942853551
  18. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Baldwin, MI · issued Jan 20, 2020

    1033749932
  19. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Bingham Farms, MI · issued Jan 20, 2020

    1053941955
  20. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Cadillac, MI · issued Jan 20, 2020

    1306476213
  21. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Flint, MI · issued Jan 20, 2020

    1033749940
  22. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Royal Oak, MI · issued Jan 20, 2020

    1023648938
  23. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Kansas City, MO · issued Oct 25, 2013

    1851729073
  24. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Lees Summit, MO · issued Oct 25, 2013

    1639507858
  25. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Maryland Heights, MO · issued Jun 21, 2006

    1083650816

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