NPPES file of Aug 9, 2026

Dentist in Rhode Island

257 NPPES records list dentist with a practice address in Rhode Island, 23 per 100,000 residents, the 34th highest rate of 51. Providence and Warwick have the most; each record links to the provider's NPI and the Rhode Island license search. Page 3 of 6.

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).

Providence has the most, 61

  1. Providence61
  2. Warwick27
  3. Cranston21
  4. Newport16
  5. Johnston11

Dentist records in Rhode Island

  1. Derek Hathaway, DMDGreenville, RI 028281417911330
  2. Brandon HazeltonCranston, RI 029101770178063
  3. Clayton HazeltonCranston, RI 029101063817369
  4. Aldora Hepel, D.D.SLincoln, RI 028651083815930
  5. Josseline Herrera Velasco, DDSProvidence, RI 029051437987260
  6. Emily Horcha, DMDWest Warwick, RI 028931982968590
  7. James Hosmer, DMDNorth Kingstown, RI 028521679581615
  8. Gloria Hwang, DMDPawtucket, RI 028601023317625
  9. Ji Yeon HwangWarwick, RI 028881134970742
  10. Oluwabukola Ibitokun, DDSProvidence, RI 029051053152678
  11. Benedict Ingegneri, DMDCumberland, RI 028641689638389
  12. Evan Jansen, DMDProvidence, RI 029031568166908
  13. Yixin JiangProvidence, RI 029031124819255
  14. Woodlyn Joachim, DMDProvidence, RI 029051376399899
  15. Mark Johnson, DDSWakefield, RI 028791326213604
  16. M Jones, DMDProvidence, RI 029061578867636
  17. Edward KaiserWarwick, RI 028861518019215
  18. Abhishek Kapoor, D.D.S.Woonsocket, RI 028951184852147
  19. Roumiana Kardzhieva, DMDJohnston, RI 029191508426123
  20. Hali Kaufman, D.M.D.Providence, RI 029081801816582
  21. Kenneth Kehew, DDSMiddletown, RI 028421104819549
  22. Bernard Kilcline, DMDWarwick, RI 028891033179585
  23. Nicole Kim, DMDEast Greenwich, RI 028181346440948
  24. Lydia Klufas, DDSCumberland, RI 028641598891780
  25. Erica Knarr, DMDProvidence, RI 029051184118127
  26. Barton Knox, DMDNewport, RI 028411851368609
  27. Mili Koirala, DMDProvidence, RI 029051407511561
  28. Yvonne Komari, DMDWarwick, RI 028861205619434
  29. David Konicov, DDSProvidence, RI 029061033264866
  30. Paul Kotuby, D.M.D.Bristol, RI 028091336478882
  31. Robert Kubaska, DMDWoonsocket, RI 028951043330897
  32. Walter Lada, DMDCranston, RI 029201487936944
  33. Snehal LakhkarCranston, RI 029201710396106
  34. Madeline Larrimore, DMDProvidence, RI 029051912832510
  35. Cornelius Leahey, DMDPawtucket, RI 028611831266543
  36. Ryan Lee, DDS, MPHProvidence, RI 029051851698815
  37. Lisa Lieberman, DMDProvidence, RI 029061114386422
  38. Ronald Lippitt, DMDWarwick, RI 028861598882425
  39. Milton Liu, D.D.S.Hope Valley, RI 028321326359266
  40. Yu LiuRiverside, RI 029151891689535
  41. Floyd Lopez UranCoventry, RI 028161730751959
  42. Steven Lowe, DDSProvidence, RI 029051144537440
  43. Frederick Lury, DMDWarwick, RI 028861851446777
  44. Maha Maaita, D.M.D.Slatersville, RI 028761821102369
  45. Khohlia Mack, DMDProvidence, RI 029031245856590
  46. Sue Min Mak, DDSCranston, RI 029101295266013
  47. Joseph Mallouh, D.D.S.Slatersville, RI 028761457465809
  48. Jeffrey Mansolillo, DMDJohnston, RI 029191831178730
  49. David Mastrostefano, DMDCranston, RI 029201841276474
  50. Alisha Matharu, DDSPascoag, RI 028591598484222

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

Rhode Island ranks 34 of 51 per resident

  1. Connecticut24
  2. Ohio24
  3. Montana23
  4. Rhode Island23
  5. West Virginia23
  6. Indiana23
  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.

61.9% 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. Rhode Island61.9%
  2. United States61.9%

Dentist records in Rhode Island, measured

  • In a Medicare file159 of 257 · 61.9% here, 61.9% nationally
  • In the CMS Doctors and Clinicians file3 · 1.2% here, 0.7% nationally
  • Not updated in five years or more155 · 60.3% here, 68.3% nationally

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

257 NPPES records list dentist (122300000X) as their primary taxonomy with a practice address in Rhode Island: 23 per 100,000 residents against 28 nationally (50 states and D.C.). Providence has 61 of them (24%).

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. Montana266
  2. South Dakota235
  3. North Dakota224
  4. Delaware194

States with a similar rate per 100,000

  1. West Virginia23.4
  2. Ohio23.6
  3. Connecticut23.8
  4. Indiana23.1

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.