NPPES file of Aug 9, 2026

Family Medicine Physician in Colorado

3,563 NPPES records list family medicine physician with a practice address in Colorado, 61 per 100,000 residents, the 18th highest rate of 51. Denver and Colorado Springs have the most; each record links to the provider's NPI and the Colorado license search. Page 2 of 72.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207Q00000X · 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, 457

  1. Denver457
  2. Colorado Springs298
  3. Aurora220
  4. Westminster192
  5. Fort Collins158

Family Medicine Physician records in Colorado

  1. Fatya Amiri, DOHighlands Ranch, CO 801291578191532
  2. Shannon Amirie, MDHighlands Ranch, CO 801261285127647
  3. Angela Ammon, MDEagle, CO 816311043389356
  4. Holly Amsbury, M.D.Aurora, CO 800121215045778
  5. Jeffrey Amundson, M.D.Lakewood, CO 802261477524056
  6. Lawrence Anaya, M.D.Pueblo, CO 810011245395649
  7. Megan Ancker, MDAurora, CO 800151649328717
  8. Brad Anderson, MDLouisville, CO 800271558362657
  9. Katherine Anderson, MDDenver, CO 802191356360937
  10. Robert Anderson, MDFort Collins, CO 805261295736700
  11. Travis Anderson, MDGrand Junction, CO 815061306225271
  12. Tyler Anderson, M.D.Lakewood, CO 802261912317447
  13. Zachary Anderson, M.D.Denver, CO 802061013925767
  14. Emily Anderson Elder, MDGreenley, CO 806341073772406
  15. Kristin Andreen, MDFort Collins, CO 805241477712529
  16. Lawrence Andrews, M.D.Colorado Springs, CO 809171659387587
  17. Rosemary AndrianakosDenver, CO 802201427464171
  18. Rebecca Andrick, DODenver, CO 802241235296385
  19. Amber Angles, MDDelta, CO 814161407205966
  20. Jared Ankerman, M.D.Aurora, CO 800141538519764
  21. Julie Ansell, MDBoulder, CO 803011336125103
  22. Edwin Anselmi, MDCentennial, CO 801221790780989
  23. Brianna Anthony, DOFort Collins, CO 805251053843557
  24. Gwynn Antonson, D.O.Pueblo, CO 810011700043692
  25. David Apple, D.O.Superior, CO 800271649272873
  26. Tori Applegren, MDColorado Springs, CO 809061073180360
  27. Antony Aranyos, DOPueblo, CO 810041366146524
  28. Shannon Archabal Lee, MDAurora, CO 800121568826857
  29. Amy Archer, DOGlenwood Springs, CO 816011205800208
  30. Steven Archer, MDWheat Ridge, CO 800331255325353
  31. Corin Archuleta, DOUsaf Academy, CO 808401639792708
  32. Afsaneh Arefie, MDLafayette, CO 800261568594729
  33. Anneke Arellano, M.DLoveland, CO 805371821031469
  34. Silviano Arguello, MDPueblo, CO 810041699754713
  35. Erik Arhelger, M.D.Monument, CO 801321821291162
  36. Tarek Arja, D.O.Grand Junction, CO 815011982745212
  37. Alfred Arline, MDPueblo, CO 810081174585749
  38. Ross Armour, M.D.Berthoud, CO 805131750350625
  39. David Arnett, M.D.Salida, CO 812011730174871
  40. Kelly Arnett, M.D.Denver, CO 802381841619988
  41. Jennifer Arnold, MDCentennial, CO 801221851334239
  42. Rebecca Arnold, PA-CWoodland Park, CO 808631053163931
  43. Robert Arnold, M.D., MS, BSColorado Springs, CO 809111881876977
  44. Timothy Arnott, MDDenver, CO 802101053362673
  45. M Arnsberger, DOLafayette, CO 800261467492132
  46. Anthony Aron, M.D.Fort Collins, CO 805251447267257
  47. Erin Arthur, MDCollbran, CO 816241871753434
  48. Ricky Artist, MDDenver, CO 802381568409654
  49. Brian Artzberger, D OColorado Springs, CO 809031811981285
  50. Pamela Aschenbrener, M.D.Westcliffe, CO 812521154319168

Source: CMS NPPES, primary taxonomy 207Q00000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 18 of 51 per resident

  1. Wisconsin64
  2. West Virginia63
  3. New Mexico61
  4. Colorado61
  5. Michigan60
  6. New Hampshire58
  7. 50 states and D.C.46

Source: CMS NPPES, primary taxonomy 207Q00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.5% of these records appear in a Medicare file, against 78.5% 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. Colorado76.5%
  2. United States78.5%

Family Medicine Physician records in Colorado, measured

  • In a Medicare file2,725 of 3,563 · 76.5% here, 78.5% nationally
  • In the CMS Doctors and Clinicians file2,077 · 58.3% here, 61.5% nationally
  • Not updated in five years or more2,054 · 57.6% here, 55.6% nationally
  • Median graduation year2008 · the 2,077 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207Q00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,563 NPPES records list family medicine physician (207Q00000X) as their primary taxonomy with a practice address in Colorado: 61 per 100,000 residents against 46 nationally (50 states and D.C.). Denver has 457 of them (13%).

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. Indiana3,506
  2. Wisconsin3,765
  3. Georgia3,951
  4. Minnesota3,985

States with a similar rate per 100,000

  1. New Mexico60.9
  2. Michigan59.9
  3. New Hampshire58.2
  4. West Virginia63.4

The largest states

  1. California17,133
  2. Texas11,119
  3. Florida9,399
  4. Pennsylvania7,483
  5. New York6,417

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.