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 15 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. Karla Christensen, RNEdwards, CO 816321306375043
  2. Kaitlin Christensen-RosensteinSteamboat Springs, CO 804871104613637
  3. Kelly Christian, R.N.Meeker, CO 816411114552734
  4. Janet Christmas, RNAurora, CO 800111215774245
  5. Shawishi Christmas, RNDenver, CO 802381922441674
  6. Jenna Christopher, RNWestminster, CO 800231558191007
  7. Maureen Christopher, RNLafayette, CO 800261922422419
  8. Jillian Church, RNFort Collins, CO 805251104765643
  9. Lisa Ciazza, RNGreenwood Village, CO 801111659880813
  10. Sarah Cimino, RN-BSNDenver, CO 802311992109433
  11. Theresa CismoskiLafayette, CO 800261780714527
  12. Kamila ClarkAurora, CO 800161851846596
  13. Kristina ClarkDenver, CO 802051114058906
  14. Mark Clark, RNEvergreen, CO 804391588856827
  15. Marka Clark, RN, BSNLamar, CO 810521821126459
  16. Mary Clark, RNDenver, CO 802311811339260
  17. Mindi Clark, R.N.Cortez, CO 813211144662768
  18. Tammie Clark, RN BSNLamar, CO 810521033541362
  19. Claudia Claxton, RNLafayette, CO 800261932946365
  20. Haley Clayton-Sidebottom, RNDenver, CO 802201174236657
  21. Michelle Clemenson, RNLakewood, CO 802281134644552
  22. Becky Clemmons, RNSterling, CO 807511962529545
  23. Brigitte ClenchDenver, CO 802051770023939
  24. Kristin Clever, R.N.Denver, CO 802051497170328
  25. Tammy Clifton, RNOuray, CO 814271679975890
  26. Miranda ClinganDenver, CO 802051487128377
  27. Karen Cloutier, RNFort Collins, CO 805241851764880
  28. Taylor CochranFort Collins, CO 805241679415772
  29. John Cockrell, RN, BSNDenver, CO 802311861825184
  30. Jessica Cockshaw, RNColorado Springs, CO 809141194680272
  31. Kathryn CodyDenver, CO 802311093128035
  32. Patricia Coen, R.N.Durango, CO 813031396196853
  33. Robert CoffmanWheat Ridge, CO 800331013303155
  34. Jessica Cofran, MSN, RNWestminster, CO 800211609650761
  35. Anna Colagrossi, RNLakewood, CO 802271568282028
  36. Angela Colamarino, RNDenver, CO 802051891279592
  37. Jane Cole, R.N., BSNLeadville, CO 804611992149694
  38. Nanc Cole, RNDurango, CO 813031710348115
  39. Kimberly ColemanLakewood, CO 802271053577445
  40. Alexander Colianni, REGISTERED NURSEArvada, CO 800051639601198
  41. Michelle Collard, R.N.Colorado Springs, CO 809221841464211
  42. Francis CollierCanon City, CO 812121427584556
  43. Brian Collins, RNColorado Springs, CO 809051407304595
  44. Jodi Collins, R.N.Arvada, CO 800031104096148
  45. Eivi Colmenero-Chavez, RNWestminster, CO 802341467184234
  46. Lord Colon-Hyman, RNGreenwood Village, CO 801111487240362
  47. Smyth ColwellEnglewood, CO 801111255640470
  48. Denise Combs, REGISTERED NURSELittleton, CO 801271043738313
  49. Samantha Comer, R.N.Lone Tree, CO 801241518416551
  50. Brynn ConaColorado Springs, CO 809201508792136

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.