NPPES file of Aug 9, 2026

Find an organization's NPI

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

76 to 100 of 170, exact name first

  1. Quest Diagnostics Clinical Laboratories INC

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

    1306476213
  2. Quest Diagnostics Clinical Laboratories INC

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

    1033749940
  3. Quest Diagnostics Clinical Laboratories INC

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

    1023648938
  4. Quest Diagnostics Clinical Laboratories INC

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

    1851729073
  5. Quest Diagnostics Clinical Laboratories INC

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

    1639507858
  6. Quest Diagnostics Clinical Laboratories INC

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

    1083650816
  7. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Maryland Heights, MO · issued Jul 27, 2007

    1104016088
  8. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Overland, MO · issued Feb 6, 2007

    1831238906
  9. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Saint Joseph, MO · issued Jul 3, 2012

    1427312560
  10. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Saint Louis, MO · issued Mar 6, 2007

    1790815231
  11. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Saint Louis, MO · issued Mar 6, 2007

    1265562474
  12. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Washington, MO · issued Feb 6, 2007

    1568501633
  13. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Jackson, MS · issued Jun 16, 2010

    1285955062
  14. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Meridian, MS · issued May 8, 2007

    1376756114
  15. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Billings, MT · issued Aug 3, 2017

    1487179123
  16. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Benson, NC · issued Mar 5, 2007

    1144359274
  17. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Clayton, NC · issued Feb 7, 2022

    1033863386
  18. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Clayton, NC · issued Feb 7, 2022

    1295489441
  19. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Four Oaks, NC · issued Feb 8, 2022

    1548914633
  20. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Greensboro, NC · issued Jun 3, 2019

    1487212551
  21. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Rocky Mount, NC · issued Apr 25, 2012

    1003174228
  22. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Rocky Mount, NC · issued Apr 25, 2012

    1962760181
  23. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Wilmington, NC · issued Sep 9, 2021

    1467121889
  24. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Marlton, NJ · issued Jul 16, 2012

    1568717676
  25. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Albuquerque, NM · issued Aug 3, 2017

    1740705482

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