Registry data as of Aug 27, 2026

General Practice Dentistry in Colorado

2,463 NPPES records list general practice dentistry with a Colorado practice address, 42 per 100,000 residents, 9 of 51 per resident. Denver and Colorado Springs have the most; each record links to the provider's NPI and the Colorado license search. Page 17 of 50.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 1223G0001X · method

Denver has the most, 297

Source: CMS NPPES, primary taxonomy 1223G0001X by practice city, loaded Aug 27, 2026.

General Practice Dentistry records in Colorado

  1. Anna Grubbs, DDSSuperior, CO 800271295344836
  2. Frederick Guerra, DMDColorado Springs, CO 809171457352700
  3. Alan Guerrie, DDSGrand Junction, CO 815011134185309
  4. Peter Guevara, DMDFort Carson, CO 809131497734453
  5. Nathan Gunning, DDSParker, CO 801341821422940
  6. Anahita Gupta, DDSDenver, CO 802271588053953
  7. Alan Gurman, D.D.S.Denver, CO 802601356341788
  8. Carson Gustafson, DDSLittleton, CO 801271598337982
  9. Erik Gustafson, DMDLakewood, CO 802151659045540
  10. Tom Gutberg, D.M.D.Aurora, CO 800141891037263
  11. Brad Guyton, DDS, MBA, MPHIdaho Springs, CO 804521023131034
  12. Paul Haag, D.D.S.Peterson Afb, CO 809141528043833
  13. Cristin Haase, DMDWestminster, CO 800231497271027
  14. Firas HabajLittleton, CO 801231598098592
  15. Soondis Habil, DMDLittleton, CO 801231275150609
  16. Eden Habte, DDSColorado Springs, CO 809221508344938
  17. Kit Haddow, D.D.S.Grand Junction, CO 815011992772859
  18. Jeffrey Hadley, D.D.S.Fort Morgan, CO 807011750496634
  19. Robert Hails, DMDAurora, CO 800131417565748
  20. Milena Halek, DDSBoulder, CO 803041013089333
  21. Andrew Hall, D.M.D.Colorado Springs, CO 809201659462430
  22. Brandon Hall, DDSDenver, CO 802021790791853
  23. Kimra Hall, DMDCanon City, CO 812121811078090
  24. Randall Hall, DDSLakewood, CO 802281083612055
  25. Kelly Halligan, DDSColorado Springs, CO 809201851331326
  26. Robert Hamblin, D.D.S.Longmont, CO 805011407922651
  27. Ahmed HameedLoveland, CO 805381306406830
  28. Jeffery Hamilton, DMDParker, CO 801341639247695
  29. Todd Hamilton, DMDBoulder, CO 803031093075681
  30. John Hanck, DDSFort Collins, CO 805251659591071
  31. Brad Hanel, DDPaonia, CO 814281376559591
  32. David Haney, DMDGreenwood Village, CO 801111316464126
  33. David Hanna, D.M.D.Westminster, CO 800031194177998
  34. Dan Hansen, DDSLakewood, CO 802271497754063
  35. Matthew Hansen, DDSColorado Springs, CO 809091467453290
  36. Jarvis Hansford, D.D.S.Buena Vista, CO 812111902043250
  37. Keith Hanson, D.D.S.Englewood, CO 801131356509517
  38. Russell Hanson, D.D.SLouisville, CO 800271942352182
  39. Catherine HaoAurora, CO 800121578024451
  40. William Harber, DMDAurora, CO 800121306332960
  41. Joseph Harberg, DDSLouisville, CO 800271225568504
  42. Thomas Hardenbergh, DDSAurora, CO 800151124868930
  43. John Hargreaves, D.D.S.Denver, CO 802461215161443
  44. Beckie Harman, DDSGreenwood Village, CO 801211114945565
  45. Greg Harman, DDSParker, CO 801341306931902
  46. Katherine Harmon, DDSLoveland, CO 805381265641831
  47. Colleen Harris, D.M.D.Colorado Springs, CO 809111710610910
  48. Heather Harris, D.D.S.Denver, CO 802061316063431
  49. Mark Harris, DDSLittleton, CO 801201699774711
  50. Robert Harrison, DDSFort Collins, CO 805261861581449

Colorado ranks 9 of 51 per resident

  1. Alaska45
  2. Oregon44
  3. New Jersey43
  4. Colorado42
  5. Illinois41
  6. Washington41
  7. 50 states and D.C.37

Source: CMS NPPES, primary taxonomy 1223G0001X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

The CMS National Plan and Provider Enumeration System currently lists 2,463 General Practice Dentistry providers with a primary practice address in Colorado, all registered under the Dentist NUCC taxonomy branch. Each clinician on this roster selected General Practice Dentistry as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice General Practice Dentistry part-time. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

At 2,463 enrolled providers, General Practice Dentistry in Colorado is a mid-volume market, that matters for search-radius decisions, because patients in Colorado outside the largest metros often need to broaden to adjacent cities to find a local General Practice Dentistry clinician. The directory below is paginated 50 providers at a time (50 pages total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.

Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering General Practice Dentistry providers in Colorado, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the Colorado medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.

States with a similar number

  1. Arizona2,484
  2. Maryland2,366
  3. Wisconsin2,269
  4. Minnesota2,161

States with a similar rate per 100,000

  1. Illinois41.5
  2. Washington41.0
  3. New Jersey43.2
  4. Michigan40.6

The largest states

  1. California17,740
  2. Texas9,830
  3. New York7,515
  4. Florida6,880
  5. Illinois5,203

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.