NPPES file of Aug 9, 2026

Certified Registered Nurse Anesthetist in Colorado

867 NPPES records list certified registered nurse anesthetist with a practice address in Colorado, 15 per 100,000 residents, the 40th highest rate of 51. Aurora and Denver have the most; each record links to the provider's NPI and the Colorado license search. Page 7 of 18.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 367500000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Aurora has the most, 123

  1. Aurora123
  2. Denver108
  3. Greenwood Village100
  4. Fort Collins92
  5. Pueblo66

Certified Registered Nurse Anesthetist records in Colorado

  1. Howard Harden, CRNAWestminster, CO 800311700881844
  2. Cindi Harding, CRNA, CNS, MSFort Collins, CO 805251114064839
  3. Jennifer Harenberg, CRNADenver, CO 802041073534582
  4. Matthew Harlow, CRNAFort Collins, CO 805241134447295
  5. Anthony Harper, CRNAPueblo, CO 810031992214233
  6. Ellen Harper, CRNADenver, CO 802621154522829
  7. Holley HarrisLoveland, CO 805371063551018
  8. Janine Harris, CRNAAurora, CO 800451972863553
  9. William Harrison, CRNAPueblo, CO 810031558854422
  10. Jennifer Hart, CRNAFort Collins, CO 805241457597445
  11. Frank Hartley, CRNALoveland, CO 805381700877172
  12. Molly Hartman, CRNADelta, CO 814161063978492
  13. Spencer Harvey, CRNALafayette, CO 800261679711758
  14. Nathaniel Hasbrouck, CRNAPueblo, CO 810031407354038
  15. Mary Haskett, CRNAGreeley, CO 806311326089657
  16. Donna Hastings, CRNAAurora, CO 800451073883096
  17. Anne Hatch, APRN, CRNAVail, CO 816571992458186
  18. Michelle Hauger, CRNAFort Collins, CO 805241790057826
  19. Irene HayesLakewood, CO 802151124169693
  20. Thomas Heather, CRNALouisville, CO 800271467479394
  21. Tyler HeckGreeley, CO 806311427632454
  22. Carrie Hecker, CRNAFort Collins, CO 805261588652762
  23. Gabrielle Heckman, CRNADenver, CO 802061992249007
  24. Kenneth Heffner, CRNAFort Carson, CO 809131407379985
  25. Jillian Heide, CRNAFort Carson, CO 809131891686085
  26. Mark Heins, CRNALakewood, CO 802281285689521
  27. Chase Hemsley, CRNAColorado Springs, CO 809091477114635
  28. Andrew Hennessy, CRNALakewood, CO 802281104290998
  29. Cassandra HensarlingDenver, CO 802041689443269
  30. Johanna Hensley, RN, BSN, CRNAColorado Springs, CO 809091528535143
  31. Nathan Heringhaus, CRNADenver, CO 802301932452182
  32. Michael Hermsmeier, CRNAGreeley, CO 806311245538271
  33. Michael Herron, CRNAPueblo, CO 810041063482859
  34. David Hickman, CRNAGreenwood Village, CO 801111962777490
  35. Lisa Hicks, CRNALakewood, CO 802141609815042
  36. Courtney Hill, CRNAGreeley, CO 806311093349599
  37. Adam Hillard, CRNALakewood, CO 802141669410189
  38. Kailyn HinrichsenDenver, CO 802041821856188
  39. Logan Hirsch, DNP, CRNAFort Carson, CO 809131346897303
  40. Jacqueline Hofman, CRNASteamboat Springs, CO 904881063450039
  41. Nicolette Hooge, CRNAGunnison, CO 812301154571784
  42. Gregory Hopkins, CRNADenver, CO 802031013066646
  43. Kathleen Hornbaker, CRNAGranby, CO 804461366671331
  44. Louis Horton, CRNAWestminster, CO 802341346526316
  45. Janet Horvath, CRNADenver, CO 802101922201052
  46. Bobby Horwitz, CRNAAurora, CO 800121639114085
  47. Mark Howard, CRNAAurora, CO 800451457587917
  48. Robert Howell, CRNAColorado Springs, CO 809251952461923
  49. John Howerter, CRNAGreeley, CO 806311114227873
  50. Anna Hsu, CRNAAurora, CO 800451689938110

Source: CMS NPPES, primary taxonomy 367500000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 40 of 51 per resident

  1. New Mexico16
  2. Washington15
  3. Arizona15
  4. Colorado15
  5. Oregon13
  6. New York13
  7. 50 states and D.C.23

Source: CMS NPPES, primary taxonomy 367500000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.6% of these records appear in a Medicare file, against 78.1% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Colorado79.6%
  2. United States78.1%

Certified Registered Nurse Anesthetist records in Colorado, measured

  • In a Medicare file690 of 867 · 79.6% here, 78.1% nationally
  • In the CMS Doctors and Clinicians file646 · 74.5% here, 74.4% nationally
  • Not updated in five years or more440 · 50.7% here, 56.4% nationally
  • Median graduation year2014 · the 646 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 367500000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

867 NPPES records list certified registered nurse anesthetist (367500000X) as their primary taxonomy with a practice address in Colorado: 15 per 100,000 residents against 23 nationally (50 states and D.C.). Aurora has 123 of them (14%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Connecticut880
  2. Mississippi840
  3. Arkansas824
  4. West Virginia790

States with a similar rate per 100,000

  1. Arizona14.8
  2. Washington15.1
  3. Oregon13.4
  4. New York13.3

The largest states

  1. Florida6,367
  2. Texas6,097
  3. Pennsylvania4,822
  4. North Carolina3,760
  5. Ohio3,606

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.