NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Colorado

906 NPPES records list obstetrics & gynecology physician with a practice address in Colorado, 15 per 100,000 residents, the 14th highest rate of 51. Denver and Aurora have the most; each record links to the provider's NPI and the Colorado license search. Page 13 of 19.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · 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, 192

  1. Denver192
  2. Aurora95
  3. Colorado Springs73
  4. Littleton41
  5. Lone Tree30

Obstetrics & Gynecology Physician records in Colorado

  1. Carrie Noriega, M.D.Grand Junction, CO 815011003889155
  2. Riana North, MDDenver, CO 802471528264868
  3. Hilary Novatt, M.D.Parker, CO 801381366061368
  4. Sonia Novotny, MDCentennial, CO 801221114189958
  5. Lawrence O'Connell, MDColorado Springs, CO 809101215984885
  6. Bessie O'Dea, MDLafayette, CO 800261851376628
  7. Kelle Oberle, MDLakewood, CO 802281790831311
  8. Cristee Offerdahl, M.D.Denver, CO 802201336194927
  9. Donna Okuda, M.D.Denver, CO 802201982602033
  10. Manford Oliphant, MDAurora, CO 800451922101864
  11. Jennifer Onstad, M.D.Denver, CO 802201407931538
  12. Megan Orlando, MDAurora, CO 800451861815151
  13. Amanda OrtizDenver, CO 802181760008742
  14. Shelby Osborne, D.O.Breckenridge, CO 804241114210184
  15. Heidi Oster, M.D.Lone Tree, CO 801241902863541
  16. Stephanie Owens, MDDenver, CO 802121710170717
  17. Mareca Pallister, M.D.Durango, CO 813011568489920
  18. Megan Palmer, MDDurango, CO 813011730270091
  19. Laura Palmere, MDDenver, CO 802381790289049
  20. Nancy Panter, M.D.Frisco, CO 804431104933712
  21. Cristin Panzarella, MDLafayette, CO 800261053448050
  22. Charles ParkeBoulder, CO 803031497899264
  23. Antigone Parrish, MDDenver, CO 802051316058589
  24. Samit Patel, DOColorado Springs, CO 809131053545228
  25. Alison Patterson, M.D.Aurora, CO 800451356584601
  26. Chase PattersonArvada, CO 800051114381571
  27. Sheri Patterson, RNAurora, CO 800141063556777
  28. Samantha Patwardhan, M.D.Denver, CO 802201609961424
  29. Joshua Paul, M.D.Colorado Springs, CO 809231669866877
  30. Sarah Payne, M.D.Denver, CO 802301740501527
  31. Simon Payne, MDCentennial, CO 801221205967098
  32. Doreen Pearce, MDLakewood, CO 802281194386607
  33. Carlton Pearse, M.DPueblo, CO 810031457358582
  34. Joshua Pearson, D.O.Grand Junction, CO 815011114936374
  35. Susan Peck, MDEnglewood, CO 801131104852169
  36. Sarah Pederson, M.D.Westminster, CO 802341033520416
  37. Stephanie Penrose, M.D.Lone Tree, CO 801241770625535
  38. Elena Perkins, MDAurora, CO 800451306403548
  39. Darcey Perlman, M.D.Denver, CO 802471033108618
  40. Kelly Peters, MDLone Tree, CO 801241740471119
  41. Kelly Peters, DODenver, CO 802071871620807
  42. Diane Petersen, M.D.Steamboat Springs, CO 804871013939578
  43. Kate Petty, MDGreeley, CO 806341366973430
  44. Patrick Pevoto, MDGrand Junction, CO 815051376550731
  45. Neva Phair, MDLafayette, CO 800261326175357
  46. Sarah Philbern, M.D.Colorado Springs, CO 809231003161324
  47. Thomas Philipson, MDLakewood, CO 802261790828242
  48. Sara Pieper, M.D.Durango, CO 813031134159106
  49. Anita Pierce, MDWestminster, CO 802341861522625
  50. Ashley Pierson, M.D.Lafayette, CO 800261447493135

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 14 of 51 per resident

  1. Massachusetts16
  2. Vermont16
  3. Oregon15
  4. Colorado15
  5. Minnesota15
  6. Pennsylvania15
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

69.0% of these records appear in a Medicare file, against 75.6% 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. Colorado69.0%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Colorado, measured

  • In a Medicare file625 of 906 · 69.0% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file504 · 55.6% here, 60.3% nationally
  • Not updated in five years or more543 · 59.9% here, 56.2% nationally
  • Median graduation year2008 · the 504 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

906 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Colorado: 15 per 100,000 residents against 14 nationally (50 states and D.C.). Denver has 192 of them (21%).

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. Missouri902
  2. Indiana894
  3. Minnesota878
  4. Tennessee815

States with a similar rate per 100,000

  1. Oregon15.4
  2. Pennsylvania15.2
  3. Vermont16.1
  4. Massachusetts16.1

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Illinois2,062

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.