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.

26 to 50 of 170, exact name first

  1. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Colorado Springs, CO · issued Aug 3, 2017

    1760906499
  2. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Colorado Springs, CO · issued Aug 3, 2017

    1497279186
  3. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Denver, CO · issued Aug 3, 2017

    1013431741
  4. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Denver, CO · issued Aug 3, 2017

    1356865083
  5. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Golden, CO · issued Aug 3, 2017

    1801310594
  6. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Golden, CO · issued May 19, 2020

    1801419387
  7. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Golden, CO · issued Oct 6, 2022

    1326763970
  8. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Highlands Ranch, CO · issued Feb 21, 2018

    1720589153
  9. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Littleton, CO · issued Aug 3, 2017

    1598289290
  10. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Littleton, CO · issued Feb 21, 2018

    1013418441
  11. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Littleton, CO · issued Feb 11, 2020

    1164054896
  12. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Lone Tree, CO · issued Sep 9, 2019

    1053960401
  13. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Parker, CO · issued Dec 24, 2018

    1467924886
  14. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Wheat Ridge, CO · issued Dec 24, 2018

    1093287419
  15. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Clearwater, FL · issued Sep 19, 2007

    1275729733
  16. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Estero, FL · issued Jul 23, 2013

    1720420417
  17. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Fort Myers, FL · issued Jul 18, 2006

    1184642142
  18. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Jacksonville, FL · issued Dec 14, 2009

    1396074720
  19. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Leesburg, FL · issued Jul 18, 2006

    1821016882
  20. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Miramar, FL · issued Jun 21, 2006

    1518903350
  21. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Orlando, FL · issued Jul 18, 2006

    1902824964
  22. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Orlando, FL · issued Nov 6, 2007

    1962682039
  23. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Pensacola, FL · issued Sep 1, 2016

    1578010161
  24. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Pompano Beach, FL · issued Dec 29, 2006

    1427114727
  25. Quest Diagnostics Clinical Laboratories INC

    Clinical Medical Laboratory · Tallahassee, FL · issued Jul 21, 2006

    1083635783

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