NPPES file of Aug 9, 2026

Pediatrics Physician in Colorado

1,155 NPPES records list pediatrics physician with a practice address in Colorado, 20 per 100,000 residents, the 31st highest rate of 51. Denver and Aurora have the most; each record links to the provider's NPI and the Colorado license search. Page 16 of 24.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208000000X · 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, 230

  1. Denver230
  2. Aurora212
  3. Colorado Springs96
  4. Centennial51
  5. Littleton37

Pediatrics Physician records in Colorado

  1. Bao-Chau Nguyen, MDColorado Springs, CO 809101598843088
  2. Hoai-Trinh Nguyen, M.D.Centennial, CO 800161295050854
  3. Maurice Nguyen, D.O.Fort Carson, CO 809131811230220
  4. Daniel Nicklas, MDAurora, CO 800451174659916
  5. Tori Niemynski, MDAurora, CO 800451417223322
  6. Donna NikanjamThornton, CO 802291114230927
  7. Kathleen Nitcher, MDColorado Springs, CO 809201760451744
  8. Julie Noffsinger, MDLoveland, CO 805381538123930
  9. Robyn Nolan, MDDenver, CO 802471114170149
  10. Danielle Noles, MDAurora, CO 800451427687490
  11. Yosuke NomuraDenver, CO 802041053636266
  12. Palida Noor, MDDenver, CO 802111336646488
  13. Jennifer Norman, MDLoveland, CO 805371245213404
  14. Barry O Brien, MDFort Collins, CO 805241215027933
  15. Mary O'Connor, MDDenver, CO 802041457466948
  16. Sonja O'Leary, MDDenver, CO 802041235115841
  17. Alexandra Obremskey, MDAurora, CO 800451154895381
  18. Ma Ocampo, MDAlamosa, CO 811011134117021
  19. Maureen Ofallon, NPAurora, CO 800141295878387
  20. Jeanne Oh, MDCentennial, CO 800151770577595
  21. Esther Oh Beck, MDAurora, CO 800141407180938
  22. Merrilee Okey, D.O.Grand Junction, CO 815011366536112
  23. Lindsay Oliver, DOLittleton, CO 801221306423355
  24. Autumn Orser, M.D.Colorado Springs, CO 809101740422138
  25. Briana Oster, M.D.Canon City, CO 812121487836581
  26. Josten Overall, MD, MPHDenver, CO 802041174109862
  27. David Pacini, MDGrand Junction, CO 815011073597522
  28. Whitney Pack, M.D.Durango, CO 813011114126679
  29. Patricia Pagan, MDDenver, CO 802471194852129
  30. Adam Palazzari, MDLafayette, CO 800261568401081
  31. Benjamin Pallant, MDDenver, CO 802041861141053
  32. Spyridon Papadopoulos, MDDenver, CO 802181619944055
  33. Christian Pariseau, MDLoveland, CO 805381043345309
  34. Stacy Parra, M.D.Centennial, CO 801121881936219
  35. Quazi Parvin, M.D.Pueblo, CO 810081851378749
  36. Francine Paston, MDLakewood, CO 802281982630224
  37. Jenny Patrick, MDLoveland, CO 805371447233614
  38. Tatiana PatsimasAurora, CO 800451275064024
  39. William Payne, M.D.Centennial, CO 800151588825566
  40. Mark Pearlman, M.D.Centennial, CO 800151184601874
  41. John Pearsall, M.D.Cortez, CO 813211407890916
  42. Robert Pedersen, MDGreeley, CO 806341831178078
  43. Danielle Peindl, PACGrand Junction, CO 815051912528746
  44. Katherine Pemberton, MDLafayette, CO 800261992382527
  45. Mikaila Pence, MDBuena Vista, CO 812111215198718
  46. Natalie Penn, M.D.Denver, CO 802111073924130
  47. Rebecca Percy, MDEdwards, CO 816321710277322
  48. Patricia Perry, MDColorado Springs, CO 809151558458133
  49. Kelsey PeszekLakewood, CO 802351073098570
  50. Thomas Pham, MDBroomfield, CO 800201225088842

Source: CMS NPPES, primary taxonomy 208000000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 31 of 51 per resident

  1. Oregon20
  2. Louisiana20
  3. Nebraska20
  4. Colorado20
  5. Utah20
  6. Kentucky19
  7. 50 states and D.C.22

Source: CMS NPPES, primary taxonomy 208000000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

27.4% of these records appear in a Medicare file, against 36.4% 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. Colorado27.4%
  2. United States36.4%

Pediatrics Physician records in Colorado, measured

  • In a Medicare file317 of 1,155 · 27.4% here, 36.4% nationally
  • In the CMS Doctors and Clinicians file74 · 6.4% here, 8.7% nationally
  • Not updated in five years or more716 · 62.0% here, 58.4% nationally
  • Median graduation year2010 · the 74 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208000000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,155 NPPES records list pediatrics physician (208000000X) as their primary taxonomy with a practice address in Colorado: 20 per 100,000 residents against 22 nationally (50 states and D.C.). Denver has 230 of them (20%).

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. Indiana1,136
  2. South Carolina1,136
  3. Wisconsin1,203
  4. Tennessee1,255

States with a similar rate per 100,000

  1. Utah19.6
  2. Nebraska19.8
  3. Kentucky19.3
  4. Louisiana20.0

The largest states

  1. California9,272
  2. New York5,795
  3. Texas5,641
  4. Florida3,996
  5. Pennsylvania3,382

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.