NPPES file of Aug 9, 2026

Find an organization's NPI

24 active organization NPIs are registered under names beginning "Guardian Anesthesia Services". Each location can bill under its own NPI, so add the city to find the one you need.

1 to 24 of 24, exact name first

  1. Guardian Anesthesia Services, PA

    Certified Registered Nurse Anesthetist · Conway, AR · issued Jan 8, 2010

    1215267513
  2. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Centennial, CO · issued Nov 25, 2020

    1629672027
  3. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Centennial, CO · issued May 8, 2021

    1639753429
  4. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Centennial, CO · issued Jul 29, 2021

    1528731197
  5. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Denver, CO · issued Nov 24, 2020

    1598369191
  6. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Denver, CO · issued Nov 25, 2020

    1407450802
  7. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Englewood, CO · issued Nov 24, 2020

    1043814676
  8. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Greenwood Village, CO · issued Apr 13, 2021

    1467032425
  9. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Lafayette, CO · issued Jun 30, 2021

    1427628452
  10. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Littleton, CO · issued Feb 2, 2021

    1417548447
  11. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Littleton, CO · issued Nov 15, 2022

    1154030559
  12. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Lone Tree, CO · issued Nov 24, 2020

    1841894458
  13. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Parker, CO · issued Jul 3, 2006

    1013946797
  14. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Parker, CO · issued Nov 25, 2020

    1700480100
  15. Guardian Anesthesia Services, INC

    Anesthesiology Physician · Parker, CO · issued Nov 25, 2020

    1124622543
  16. Guardian Anesthesia Services PA

    Anesthesiology Physician · Tampa, FL · issued Apr 6, 2006

    1730141474
  17. Guardian Anesthesia Services

    Certified Registered Nurse Anesthetist · Prairie Village, KS · issued Oct 26, 2006

    1124103205
  18. Guardian Anesthesia Services, LLC

    Certified Registered Nurse Anesthetist · Folsom, LA · issued Jul 4, 2006

    1275563108
  19. Guardian Anesthesia Services PLLC

    Anesthesiology Physician · West Branch, MI · issued Oct 17, 2014

    1245634310
  20. Guardian Anesthesia Services

    Certified Registered Nurse Anesthetist · Kansas City, MO · issued Jun 19, 2007

    1194920066
  21. Guardian Anesthesia Services, PC

    Anesthesiology Physician · Tulsa, OK · issued Mar 1, 2006

    1205803095
  22. Guardian Anesthesia Services PLLC

    Anesthesiology Physician · Houston, TX · issued Dec 13, 2011

    1104194562
  23. Guardian Anesthesia Services PLLC

    Certified Registered Nurse Anesthetist · Houston, TX · issued Dec 29, 2011

    1457620940
  24. Guardian Anesthesia Services & Pain

    Anesthesiology Physician · Duncanville, TX · issued Jun 9, 2006

    1447291885

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