NPPES file of Aug 9, 2026

Orthodontics and Dentofacial Orthopedics Dentistry in Montana

50 NPPES records list orthodontics and dentofacial orthopedics dentistry with a practice address in Montana, 4.4 per 100,000 residents, the 14th highest rate of 51. Billings and Bozeman have the most; each record links to the provider's NPI and the Montana license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223X0400X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Billings has the most, 14

  1. Billings14
  2. Bozeman9
  3. Missoula8
  4. Kalispell6
  5. Helena5

Orthodontics and Dentofacial Orthopedics Dentistry records in Montana

  1. Curtis Andrews, DDS, MSButte, MT 597011598939324
  2. Timothy Ballweber, DDS,MSHelena, MT 596011225220973
  3. Douglas Bennion, D.D.S.Billings, MT 591021366696809
  4. Kurtis Bray, D.M.D.Kalispell, MT 599011477861698
  5. Christopher Bruch, D.D.S., M.S.D.Great Falls, MT 594051770645095
  6. Christopher Carlson, DMD, MSBozeman, MT 597181508986779
  7. Keldon Carroll, DDSHamilton, MT 598401659691319
  8. Padraig Dennehy, DMDMissoula, MT 598031750659660
  9. D Diggs, DDS MSD PCMissoula, MT 598031053487660
  10. Gregory England, D.D.S.Billings, MT 591021801272471
  11. Daniel Fiehrer, DDS PCHelena, MT 596011609079961
  12. Jeffrey Foster, D.M.D.Helena, MT 596011386835700
  13. James Galea, DDS MSDBillings, MT 591021376962134
  14. Young Han, DMD, MSDKalispell, MT 599011770851537
  15. Gordon Hansen, D.D.S., M.S.Bozeman, MT 597181104976943
  16. Ryan Hecht, D.M.D.Billings, MT 591021215279997
  17. Dustin Hunsaker, DDSBillings, MT 591021508384728
  18. Kyle Jackson, DMD,DHSCHelena, MT 596011922334754
  19. Kaia Jerde, DDSMissoula, MT 598031508485574
  20. Jeffrey Karvandi, DMD,MS,PLLCMissoula, MT 598011609098656
  21. Marvin Kastrop, D.D.S., M.S.Billings, MT 591021336249929
  22. Christian Kenworthy, D.D.S, M.S.Missoula, MT 598031861557308
  23. Thomas Kovacs, DDS, MSD, PCBillings, MT 591021245394840
  24. Kevin Lambourne, DDS, MSBillings, MT 591021740342682
  25. Jonna Laslovich, DMDButte, MT 597011780059915
  26. Austin LedinghamBillings, MT 591021801247242
  27. Robert Malloy, DMDBozeman, MT 597151053426536
  28. Charles Mason, DDSKalispell, MT 599011013012848
  29. Aaron McDonough, D.D.S.Missoula, MT 598011528377819
  30. Daniel McQuinn, DMDBillings, MT 591051578651352
  31. David Neil, DDS MSGreat Falls, MT 594051699821751
  32. Dickie Nichols, D.D.S., M.S.Bozeman, MT 597151467519744
  33. Marc Olsen, DDSBillings, MT 591021144245697
  34. Robert Olsen, DMDKalispell, MT 599011881310266
  35. Adam Ostby, DDS, MSBillings, MT 591051215256912
  36. Marlene Ostby, D.D.S., M.S.Billings, MT 591021104022607
  37. Evgenii Prosk, DMDBozeman, MT 597151730810557
  38. Ryan Pulfer, DDS, MSBozeman, MT 597181720230386
  39. Jeffrey Rector, D.D.S., M.S.Billings, MT 591021275878795
  40. Fred Sayre, DMDMissoula, MT 598011265568901
  41. Jeremy Sayre, DMDBozeman, MT 597181750520292
  42. Frederick Schwendeman, DMDBozeman, MT 597151285221655
  43. Troy Shaw, DMD, MS, PCMissoula, MT 598011689876179
  44. Peter Silcher, DDSHamilton, MT 598401124180369
  45. Vivian Snider, DDS, MSBozeman, MT 597181215671417
  46. Michael Stebbins, D.D.S., P.C.Kalispell, MT 599011124182704
  47. Thomas Thurston, D.M.D.Kalispell, MT 599011235281403
  48. Cody West, DDSGreat Falls, MT 594051104312826
  49. Robert West, DDS, MSGreat Falls, MT 594051548481096
  50. Cory Wood, DDSHelena, MT 596011669892956

Source: CMS NPPES, primary taxonomy 1223X0400X: records by practice city and the list of records, file of Aug 9, 2026.

Montana ranks 14 of 51 per resident

  1. Hawaii4.7
  2. Oregon4.5
  3. Pennsylvania4.4
  4. Montana4.4
  5. Maryland4.4
  6. Virginia4.4
  7. 50 states and D.C.4.0

Source: CMS NPPES, primary taxonomy 1223X0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.0% of these records appear in a Medicare file, against 56.4% 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. Montana74.0%
  2. United States56.4%

Orthodontics and Dentofacial Orthopedics Dentistry records in Montana, measured

  • In a Medicare file37 of 50 · 74.0% here, 56.4% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.2% nationally
  • Not updated in five years or more35 · 70.0% here, 74.6% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223X0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

50 NPPES records list orthodontics and dentofacial orthopedics dentistry (1223X0400X) as their primary taxonomy with a practice address in Montana: 4.4 per 100,000 residents against 4 nationally (50 states and D.C.). Billings has 14 of them (28%).

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. West Virginia50
  2. Maine49
  3. Rhode Island40
  4. District of Columbia37

States with a similar rate per 100,000

  1. Pennsylvania4.4
  2. Maryland4.4
  3. Virginia4.4
  4. Oregon4.5

The largest states

  1. California1,881
  2. Texas1,184
  3. New York971
  4. Florida773
  5. Pennsylvania575

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.