NPPES file of Aug 9, 2026

Specialist in Colorado

1,105 NPPES records list specialist with a practice address in Colorado, 19 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 22 of 23.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · 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, 228

  1. Denver228
  2. Aurora96
  3. Colorado Springs87
  4. Fort Collins86
  5. Boulder44

Specialist records in Colorado

  1. Stephen Weddel, M.D.Longmont, CO 805011750326468
  2. Susan Wehrly, RMTThornton, CO 802411477970838
  3. Melanie Weichel, OTR/LLoveland, CO 805381477832699
  4. Catherine Welch, OTRDenver, CO 802031841448818
  5. Elisabeth Welch, CMTFort Collins, CO 805241881976744
  6. Tracey Wells, LMTAurora, CO 800131316346190
  7. Richard Wenham, MDColorado Springs, CO 809091316050396
  8. Carolyn Wepman, MDLouisville, CO 800271528151180
  9. Walter West, MDPueblo, CO 810041528087962
  10. Robert Wester, M.D.Denver, CO 802051467438747
  11. Theresa WestonWheat Ridge, CO 800331427853407
  12. Alicia Wetzel, CMTFort Collins, CO 805251871733030
  13. Trevor WickenFort Collins, CO 805251417078429
  14. William Wierman, MDPueblo, CO 810041699708834
  15. Eugene Wiggs, M.D.Denver, CO 802061992741961
  16. Jordan Wikert, RNLone Tree, CO 801241336532472
  17. Julie Wilcox, OTRMonument, CO 801321881641736
  18. Daniel WildeDenver, CO 802041285041251
  19. Abena WilliamsDenver, CO 802381952762163
  20. Christine Williams, R.M.T.Westminster, CO 802341376970715
  21. Daysha Williams, RMTCentennial, CO 801211275955023
  22. Mariann WilliamsAurora, CO 800121245025295
  23. Rose Williams, MASSAGE THERAPISTEvergreen, CO 804391801175526
  24. Scott Williams, CMT, CPT, CNCEdgewater, CO 802141275826687
  25. Christopher Wilson, M.D.Wheat Ridge, CO 800331841254943
  26. Roger Wingate, CMTAurora, CO 800141912181579
  27. Heidi Wingfield, MSBroomfield, CO 800231043456668
  28. Mystie-Dawn Wise, CNMTDenver, CO 802091275831406
  29. Paula Wisehart, LPNSedalia, CO 801351205389079
  30. Betty-Ann Wittenberg, PTAurora, CO 800141457309890
  31. Jennifer Wolf, CMTWestminster, CO 800201366748840
  32. Everett Wolfe, R.M.T.Denver, CO 802091225399181
  33. Paden Wolfe, DPTDenver, CO 802301154470698
  34. Bert Wong, M.D.Colorado Springs, CO 809091427057017
  35. Andrea WoodEnglewood, CO 801131851677561
  36. Sandra Woodbury, RMTDenver, CO 802091265730758
  37. Jennifer Woolf, MOT-OTR/LDenver, CO 802301104277383
  38. Heather Wright, M.A., C.RFort Collins, CO 805241386085777
  39. Pauline Wright, OTR/LNiwot, CO 805031326222852
  40. Jessyca WyantEvergreen, CO 804391609291087
  41. Myron Yakely, M.D.Denver, CO 802181477590040
  42. Wayne Yakes, M.D.Englewood, CO 801131982711503
  43. Ann Yanagi, MDFt Collins, CO 805241497793012
  44. Lucy YangWestminster, CO 802341710379185
  45. Thoua Yang, CMTThornton, CO 802601255779237
  46. Shinichi Yasuzawa, M.D.Aurora, CO 800121720125602
  47. Helen Yeon, MDSuperior, CO 800271316036429
  48. Mark Zacharewicz, PH.D.Boulder, CO 803041346388691
  49. Nadine ZaragozaLafayette, CO 800261497950729
  50. Johnmichael ZayasAurora, CO 800111922725225

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 8 of 51 per resident

  1. Oregon26
  2. Hawaii24
  3. District of Columbia22
  4. Colorado19
  5. New Mexico19
  6. Rhode Island18
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

12.2% of these records appear in a Medicare file, against 17.0% 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. Colorado12.2%
  2. United States17.0%

Specialist records in Colorado, measured

  • In a Medicare file135 of 1,105 · 12.2% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file86 · 7.8% here, 11.1% nationally
  • Not updated in five years or more978 · 88.5% here, 77.3% nationally
  • Median graduation year1993 · the 86 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,105 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Colorado: 19 per 100,000 residents against 18 nationally (50 states and D.C.). Denver has 228 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. Massachusetts1,096
  2. Oregon1,085
  3. Illinois1,154
  4. New Hampshire1,010

States with a similar rate per 100,000

  1. New Mexico18.8
  2. Rhode Island18.1
  3. Puerto Rico17.9
  4. Maine17.8

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Pennsylvania2,031

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.