NPPES file of Aug 9, 2026

Registered Nurse in Colorado

4,610 NPPES records list registered nurse with a practice address in Colorado, 78 per 100,000 residents, the 8th highest rate of 51. Denver and Aurora have the most; each record links to the provider's NPI and the Colorado license search. Page 3 of 93.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · method

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

Denver has the most, 1,070

  1. Denver1,070
  2. Aurora540
  3. Colorado Springs345
  4. Greenwood Village218
  5. Fort Collins175

Registered Nurse records in Colorado

  1. Sanika Anthony, RNGreenwood Village, CO 801111942350103
  2. Kevin AntonAurora, CO 800131689127219
  3. Donna Anttila, RN, MCCDenver, CO 802061447494141
  4. Amy Antuna, RNGreeley, CO 806311952398505
  5. Michelle AnzlovarGreenwood Village, CO 801111497812846
  6. Elicia ApodacaThornton, CO 802601457813164
  7. Talitha Appel, RNGreenwood Village, CO 801111093353971
  8. Maribeth Appelhans, R.N.Greeley, CO 806311942297403
  9. Rosemarie AquinoFort Collins, CO 805251356702302
  10. Jayme Aragon, RNFrisco, CO 804431073283172
  11. Alma Aranda, RNLakewood, CO 802261235467341
  12. Sloan Araujo, RNFort Collins, CO 805251659247294
  13. Kathrine Arbuckle, RNHighlands Ranch, CO 801301285067520
  14. Christina Archer, RNOuray, CO 814271700138260
  15. Linda Archer, RN, CNSDenver, CO 802461174674717
  16. Sabrina Archibald, RNDenver, CO 802311144652157
  17. Tanya ArchuletaThornton, CO 802331750914883
  18. Fatemeh Ardebilipour, RNHighlands Ranch, CO 801291336513563
  19. Nancy Arellano, RNPueblo, CO 810031225552169
  20. Mirna Arenales-OrtizWestminster, CO 802341336340348
  21. Isabelle Argani, REGISTER NURSEDenver, CO 802311649556853
  22. Suzanne Mari Argosino, RNEnglewood, CO 801121487043592
  23. Gail ArmendarizBrighton, CO 806011750247664
  24. Amy ArmentaAurora, CO 800151093845851
  25. Dorothy ArmijoGrand Junction, CO 815051164635355
  26. Jenifer Armstrong, R.N.Aurora, CO 800141629438973
  27. Laura ArmstrongAurora, CO 800181710383120
  28. Shawna ArmstrongColorado Springs, CO 809091699410357
  29. Emily Arnold, RN, BSNAurora, CO 800451790574010
  30. Maria Arnold, RNDenver, CO 802051346694858
  31. Everett ArtzColorado Springs, CO 809161356274732
  32. Rebekah Ashcraft, RNEnglewood, CO 801131700622479
  33. Tyler Ashford, RNDenver, CO 802051568903383
  34. Elizabeth AshworthArvada, CO 800071508790346
  35. Felicia AsmussenEnglewood, CO 801121518369008
  36. Pamela Assid, RNColorado Springs, CO 809221336724475
  37. Jennifer Assmann, RNLakewood, CO 802151295184885
  38. Grace AtkinsonDenver, CO 802061528257417
  39. Lindsay AtkinsonEvergreen, CO 804391447619333
  40. Gina AtwaterAurora, CO 800121902251572
  41. Ivona Ault, RNGreenwood Village, CO 801111710496526
  42. Doreen Auricchio, RNGreenwood Village, CO 801111083154157
  43. Kimberly Auslander, R.N.Denver, CO 802311427457761
  44. Suzanne Austin, R.N.Durango, CO 813031225427206
  45. Syra AustriaColorado Springs, CO 809161295691293
  46. Melissa Avey, RNLafayette, CO 800261194869974
  47. Victoriana AvilaWestminster, CO 802341083578637
  48. Melissa AyersLakewood, CO 802261528545134
  49. Amy Aylward, REGISTERED NURSEGreenwood Village, CO 801111053678946
  50. John Azevedo, RNThornton, CO 806021477049815

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 8 of 51 per resident

  1. Delaware94
  2. South Dakota87
  3. Ohio82
  4. Colorado78
  5. Wisconsin78
  6. Rhode Island74
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

4,610 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in Colorado: 78 per 100,000 residents against 44 nationally (50 states and D.C.). Denver has 1,070 of them (23%).

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. Wisconsin4,628
  2. Florida4,722
  3. Massachusetts4,985
  4. Pennsylvania5,372

States with a similar rate per 100,000

  1. Ohio81.9
  2. Rhode Island74.2
  3. New Mexico73.5
  4. Washington73.1

The largest states

  1. New York25,740
  2. California13,506
  3. Ohio9,656
  4. Texas8,921
  5. Washington5,708

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.