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 71 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. Paige Rogers, RNBoulder, CO 803031720247935
  2. Lindsay Rohlik, RNCortez, CO 813211821606559
  3. Toni RohrPueblo, CO 810011720822489
  4. Sarah Rohrback, MSN, RN, CENThornton, CO 802411295600161
  5. Ann Rohren, RNDurango, CO 813031750571089
  6. Marisa RokkeAurora, CO 800191487506598
  7. Barrett Rokuskie, RNAurora, CO 800451063302644
  8. Debra Rollings, RNLafayette, CO 800261215172309
  9. Jonathan Roman, RN, BSNLafayette, CO 800261598553844
  10. Haylee Romans, BSN, RNBoulder, CO 803041235806647
  11. Paula Rome, R.N.Denver, CO 802311063606648
  12. Adelita RomeroDenver, CO 802201114440567
  13. Alexis Romero, RNGreeley, CO 806311700586187
  14. April Romero, RNColorado Springs, CO 809101689314122
  15. Marcos Romero, RNCentennial, CO 801211467960096
  16. Rachel RomineGrand Junction, CO 815011962810341
  17. Beatriz Romo FloresFort Collins, CO 805241104758747
  18. Ashley RondeauDenver, CO 802041619493459
  19. Ann Ronquillo, R.N.Pueblo, CO 810011518337120
  20. Julie Ronshaugen, RNColorado Springs, CO 809071689199028
  21. Carolyn Rooney, R.N.Littleton, CO 801201477734390
  22. Melissa Root, DNP-ED, MSN, RNLa Junta, CO 810501477411981
  23. Sarah RoseAurora, CO 800141780132233
  24. Tiffany Rose, RNEnglewood, CO 801131003262882
  25. Michele RoseboroughGreenwood Village, CO 801111427798537
  26. Amanda Rosenberg, RNEdwards, CO 816321568287845
  27. Pamela Rosenberg, RNLakewood, CO 802261982731907
  28. Vicky Rosener, RNDenver, CO 802021548609266
  29. Stacey Rosgen, RNAurora, CO 800141477985810
  30. Carrissa Ross, RNDenver, CO 802051942617907
  31. Deborah Ross, RNGrand Junction, CO 815011487739892
  32. Jill RossDenver, CO 802051770035826
  33. Kevin Ross, RNErie, CO 805161326228966
  34. Bonnie RothDenver, CO 802311548555949
  35. Jennifer Roth, RNWestminster, CO 800031629476106
  36. Linda RothCheyenne Wells, CO 808101962564005
  37. Lynae Rothe, RN, BSNBrighton, CO 806011306417621
  38. Barbara Rothenmeyer, RNDenver, CO 802051013044049
  39. Elizabeth Rousseau, RNAurora, CO 800141154866762
  40. Margaret RousseauAurora, CO 800161003885906
  41. Denee Rowe, RNAurora, CO 800141932626199
  42. Ariane Rowe-Denning, RNGreeley, CO 806311336136381
  43. Dayanna Rowland, RNDenver, CO 802051104447192
  44. Pegah Rownaghi, RNLittleton, CO 801271396037776
  45. Dayna Roybal, R.N.Las Animas, CO 810541427486455
  46. Jill RozynskiDenver, CO 802241740144658
  47. Kadie Rubenstein, RN, BSNGreeley, CO 806311013622307
  48. Beverle Rudin, RNGreen Mountain Falls, CO 808191740302769
  49. Neil Rudis, RNAurora, CO 800451922809292
  50. Catherine Ruff, RNAurora, CO 800451073223269

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.

0.8% of these records appear in a Medicare file, against 1.5% 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. Colorado0.8%
  2. United States1.5%

Registered Nurse records in Colorado, measured

  • In a Medicare file38 of 4,610 · 0.8% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file10 · 0.2% here, 1.0% nationally
  • Not updated in five years or more3,156 · 68.5% here, 57.2% nationally
  • Median graduation year2015 · the 10 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

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.