NPPES file of Aug 9, 2026

Dentist in Connecticut

862 NPPES records list dentist with a practice address in Connecticut, 24 per 100,000 residents, the 31st highest rate of 51. Stamford and Danbury have the most; each record links to the provider's NPI and the Connecticut license search. Page 7 of 18.

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).

Stamford has the most, 47

  1. Stamford47
  2. Danbury36
  3. Fairfield33
  4. New Haven31
  5. Norwalk30

Dentist records in Connecticut

  1. Johnny Groeling, DDSStamford, CT 069051174149751
  2. Henry Grzyb, DMDWestport, CT 068801497961411
  3. Charles Guck, DMDSouthbury, CT 064881366603136
  4. Kirsten GueretteFarmington, CT 060301821844234
  5. Angelo Guerrera, D.M.D.Bridgeport, CT 066061578704789
  6. Jaswinder Gulati, DMDWest Hartford, CT 061191417407248
  7. Arfassa GulloWest Hartford, CT 061191639672231
  8. Padmini Gupta, DDSGreenwich, CT 068301215785712
  9. Stephen Guss, DDSFairfield, CT 068241619030715
  10. Jeffrey Gustin, DDSFairfield, CT 068251154523264
  11. Itzel GutierrezStamford, CT 069011972293322
  12. Thomas Gworer, DMDWethersfield, CT 061091326246893
  13. Glen Hacker, DDSFairfield, CT 068241871668053
  14. Nishan Halim, DMDNew Haven, CT 065151457691677
  15. Robert Hall, DDSFarmington, CT 060321992957815
  16. Robert Hall, DMDFarmington, CT 060321235381153
  17. John Hambrook, DDSManchester, CT 060421144367343
  18. Mary Hamill, DDSNorwalk, CT 068511679654990
  19. Jihun Han, D.D.S.Bristol, CT 060101740544022
  20. Shawna Harmon, D.D.S.Somers, CT 060711043501885
  21. Robert Harris, DDSBloomfield, CT 060021366504508
  22. Samantha HaupageGroton, CT 063491275909756
  23. Michael HealySouthington, CT 064891932720075
  24. Melanie Hebert, DDSFarmington, CT 060321871127811
  25. James Heise, D.D.S.Guilford, CT 064371801016373
  26. Nupur HeiseGuilford, CT 064371851511323
  27. Naomi Hersh, DDSNorwalk, CT 068511710909957
  28. Meryl Hertz, DDSDanbury, CT 068101073743688
  29. Sydney Hofer, DMDFarmington, CT 060321629575311
  30. Ann Hogan, DDSStamford, CT 069021053447227
  31. Malika Hoja, DMDTrumbull, CT 066111629790001
  32. Laura Holden, D.M.D.Glastonbury, CT 060331043434764
  33. Timothy Holzhauer, DMDTrumbull, CT 066111538455670
  34. John Holzinger, DMDMiddletown, CT 064571508976374
  35. Ira Honig, DDSCos Cob, CT 068071619026986
  36. Glenn Hood, D.D.S.New Milford, CT 067761326172420
  37. Howard Horn, DDSKensington, CT 060371194851576
  38. Neil Hoss, DMDTolland, CT 060841235165937
  39. Stephanie Hotchkiss, DDSGreenwich, CT 068301770703795
  40. Ying-Hsien Huang, D.M.DBristol, CT 060101215349188
  41. Mandeep Hura, DDSStamford, CT 069011326333477
  42. Lori Hurst, DMDStamford, CT 069051851581979
  43. Brian Hurt, DMDColchester, CT 064151619099603
  44. Kent Huynh, DMDPortland, CT 064801720390701
  45. Hochan Hwang, DDSRiverside, CT 068781104348960
  46. David Hyman, DDSMeriden, CT 064501457353906
  47. Diane Iacovelli, D.M.D.Hamden, CT 065141972942399
  48. Paul Iaropoli, DDSFairfield, CT 068241720133713
  49. Adnan Idlibi, DMDBristol, CT 060101548098908
  50. Ayman IftikharEast Haven, CT 065131811676018

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

Connecticut ranks 31 of 51 per resident

  1. Pennsylvania26
  2. Wyoming26
  3. South Dakota26
  4. Connecticut24
  5. Ohio24
  6. Montana23
  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.

60.6% 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. Connecticut60.6%
  2. United States61.9%

Dentist records in Connecticut, measured

  • In a Medicare file522 of 862 · 60.6% here, 61.9% nationally
  • In the CMS Doctors and Clinicians file6 · 0.7% here, 0.7% nationally
  • Not updated in five years or more646 · 74.9% 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

862 NPPES records list dentist (122300000X) as their primary taxonomy with a practice address in Connecticut: 24 per 100,000 residents against 28 nationally (50 states and D.C.). Stamford has 47 of them (5%).

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. Nevada847
  2. Alabama841
  3. Louisiana898
  4. Iowa726

States with a similar rate per 100,000

  1. Ohio23.6
  2. Montana23.5
  3. Rhode Island23.4
  4. West Virginia23.4

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.