NPPES file of Aug 9, 2026

Dentist in Missouri

1,647 NPPES records list dentist with a practice address in Missouri, 27 per 100,000 residents, the 24th highest rate of 51. Saint Louis and Kansas City have the most; each record links to the provider's NPI and the Missouri license search. Page 22 of 33.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 122300000X · method

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

Saint Louis has the most, 223

  1. Saint Louis223
  2. Kansas City199
  3. Springfield87
  4. Columbia56
  5. St Louis50

Dentist records in Missouri

  1. An NguyenSaint Louis, MO 631041336546191
  2. Dennis Nguyen, D.D.S.Cape Girardeau, MO 637011366845299
  3. Nicole Nguyen, DMDColumbia, MO 652011457910812
  4. Timothy Nguyen, DDSNorth Kansas City, MO 641161891643904
  5. Brandon Nicoll, DMDOzark, MO 657211376281873
  6. Brian Niehaus, D.D.S.Saint Peters, MO 633761316230337
  7. Harry Niehaus, D.D.S.Saint Peters, MO 633761750336996
  8. Casey NiekampWentzville, MO 633851508396375
  9. Nicole Niewdach, DDSSaint Louis, MO 631311427216597
  10. Daniel Nigus, DDSSt Joseph, MO 645061225063753
  11. Gerard Nikodem, DDSFestus, MO 630281164689303
  12. John Nikodem, DDSFestus, MO 630281477487650
  13. Keith Nikodem, DDSSaint Louis, MO 631291740317007
  14. Raymond Nikodem, DDSSaint Louis, MO 631281740317098
  15. Anna Nine, D.D.S.Neosho, MO 648501841641560
  16. Tyler Nivens, DDSColumbia, MO 652031326275132
  17. Nicole NongGrandview, MO 640301770076077
  18. Guilan Norouzi, DDSHazelwood, MO 630421740382985
  19. Leah Norvell, DMDWentzville, MO 633851831707181
  20. Courtney Notley, DDSHollister, MO 656721144916354
  21. Cynthia Nouri, DMD PCSt Louis, MO 631281881763563
  22. Adrianna NovarioSpringfield, MO 658061336644327
  23. Merle Nunemaker, DDSKansas City, MO 641311457354102
  24. Abagael Nunnery, DDSKansas City, MO 641081134012784
  25. Alexander Nwogu, DDSSpringfield, MO 658101083393474
  26. Valerie O Bannon, DMDSt Louis, MO 631051760502033
  27. Ronald Ochsner, D.D.S.Columbia, MO 652011063630101
  28. Michael Oconnell, DMD LLCCreve Coeur, MO 631411730294323
  29. Evelyn Ofili, DMDFestus, MO 630281093857617
  30. Gerald Ogilvie, DDSBlue Springs, MO 640151528057106
  31. Michelle Ogonowski, DDSFestus, MO 630281871908350
  32. Shiva Oliaei, DDSSedalia, MO 653011558958264
  33. Kristin Oliver, D.D.S.Clever, MO 656311366881906
  34. John Oloughlin, DMDMoberly, MO 652701164571519
  35. Melissa Olvera, DDSRolla, MO 654011194957779
  36. Edward Oman, DDSRaytown, MO 641331376645523
  37. Siavash Omidvarnia, DDSSaint Joseph, MO 645061699474080
  38. Peter Ong, DMDSaint Louis, MO 631161386401750
  39. Jamey Onnen, D.D.S.Kansas City, MO 641181467688168
  40. David Orf, DDSWentzville, MO 633851760494041
  41. Thomas Orme, DDSJefferson City, MO 651091740517564
  42. Bobby Ormsby, DDSPoplar Bluff, MO 639011962600957
  43. Gary Ormsby, D.D.S.Poplar Bluff, MO 639011356538110
  44. James Orr, D.D.S.Saint Charles, MO 633031467535716
  45. Mark Ortinau, D.D.S.Ellisville, MO 630111215976758
  46. Staci Osgood, DDSOak Grove, MO 640751851819858
  47. Margaret Osilovskiy, DDSNixa, MO 657141174361299
  48. Randal Otis, DMDKansas City, MO 641081629683925
  49. William Otto, DDSKirkwood, MO 631221609880293
  50. Michael OuzenSaint Louis, MO 631411871505131

Source: CMS NPPES, primary taxonomy 122300000X: records by practice city and the list of records, file of Aug 9, 2026.

Missouri ranks 24 of 51 per resident

  1. Florida27
  2. New Hampshire27
  3. Vermont27
  4. Missouri27
  5. Nevada27
  6. Oklahoma26
  7. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 122300000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

62.5% of these records appear in a Medicare file, against 61.9% 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. Missouri62.5%
  2. United States61.9%

Dentist records in Missouri, measured

  • In a Medicare file1,029 of 1,647 · 62.5% here, 61.9% nationally
  • In the CMS Doctors and Clinicians file15 · 0.9% here, 0.7% nationally
  • Not updated in five years or more1,089 · 66.1% here, 68.3% nationally
  • Median graduation year2021 · the 15 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 122300000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,647 NPPES records list dentist (122300000X) as their primary taxonomy with a practice address in Missouri: 27 per 100,000 residents against 28 nationally (50 states and D.C.). Saint Louis has 223 of them (14%).

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. Indiana1,582
  2. Wisconsin1,750
  3. Tennessee1,525
  4. Minnesota1,794

States with a similar rate per 100,000

  1. Nevada26.5
  2. Vermont27.0
  3. Oklahoma26.1
  4. New Hampshire27.1

The largest states

  1. California14,729
  2. Texas6,572
  3. Florida6,155
  4. New York5,918
  5. Illinois4,522

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.