NPPES file of Aug 9, 2026

General Practice Dentistry in Connecticut

1,731 NPPES records list general practice dentistry with a practice address in Connecticut, 48 per 100,000 residents, the 4th highest rate of 51. Stamford and Hartford have the most; each record links to the provider's NPI and the Connecticut license search. Page 13 of 35.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223G0001X · 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, 93

  1. Stamford93
  2. Hartford68
  3. New Haven64
  4. Bridgeport56
  5. Farmington55

General Practice Dentistry records in Connecticut

  1. Danielle Green, DMDGroton, CT 063401629196696
  2. Stephen Green, D.M.D.Norwalk, CT 068511265456453
  3. Randy Greenberg, D.M.D. F.A.G.D.Wallingford, CT 064921699795260
  4. Stephen Greenberg, DMDWallingford, CT 064921952036519
  5. Jack Greenspan, DDSCheshire, CT 064101497962120
  6. Michael Greenwald, D.D.S.Wallingford, CT 064921629103486
  7. Kelly Griffith, DDSColchester, CT 064151467908814
  8. Robert Grillo, D.M.D.East Hartford, CT 061081043247885
  9. Zachary Grillo, DMDSouth Windsor, CT 060741790072510
  10. Lorraine Grodovich, DMDRocky Hill, CT 060671225176035
  11. Aaron Gross, DMDHamden, CT 065171598881450
  12. Kiran Grover, D.M.D.Newington, CT 061111295857290
  13. Louis Guariglia, D.D.S.Norwalk, CT 068511609967975
  14. Anna Guarna, D.M.D.Stamford, CT 069031851426860
  15. Ronnie Guidice, D.D.S.West Hartford, CT 061191619101078
  16. John GuidoStamford, CT 069021003512690
  17. Shweta GujaranDanbury, CT 068101821449901
  18. Archana Gupta, DDSBridgeport, CT 066081417069188
  19. Nizi GuptaBridgeport, CT 066061346463635
  20. Yamini Gupta, DMDNew Britain, CT 060511366719825
  21. Rohit Gupte, DMDWaterbury, CT 067021730624305
  22. Jaime Gutierrez, DDSBrookfield, CT 068041033277736
  23. Breisy Guzman, D.D.S.Bridgeport, CT 066061215087473
  24. Sarah Guzman, DMDNorwich, CT 063601558747881
  25. Jonathan Gwan, DDSNorwich, CT 063601912128877
  26. Tenzin Gyalpo, DMDNorwalk, CT 068511346095676
  27. Lydia HabielPutnam, CT 062601710790183
  28. Maria Hacker, DMDBranford, CT 064051841756467
  29. Robert Hacker, D.M.DBranford, CT 064051578779740
  30. Mark Hagopian, DMDGlastonbury, CT 060331306061197
  31. Mark Haims, D.M.D.Hartford, CT 061061679665525
  32. Clive Hamilton, D.D.S.Bridgeport, CT 066051568686780
  33. Loay Hammad, DDSHartford, CT 061061841454725
  34. Leon Hanna, D.D.S.Stamford, CT 069051952465262
  35. Verena HannaMansfield Center, CT 062501487406864
  36. Stephen Hanrahan, DMDNew Fairfield, CT 068121669473005
  37. Mohammed Harb, DDSNew Haven, CT 065111538099635
  38. Gregory Haroian, DMDSouth Windsor, CT 060741326299934
  39. Vance HarperAvon, CT 060011134651227
  40. Philip Harrington, D.M.D.New Haven, CT 065131720126386
  41. Randall Harris, D.D.S.Gales Ferry, CT 063351093977811
  42. John Haserick, DDSSomers, CT 060711285883041
  43. Sonam Hasija, DDS, MPH, BDS,Hartford, CT 061141801109160
  44. Rawa Hassan, DDSBrookfield, CT 068041598865867
  45. Ferda Hatiboglu, DMDHamden, CT 065181255405387
  46. Vasiliki Hatzgiannis, DMDMeriden, CT 064501972501195
  47. Sheldon Hausman, D.M.DAvon, CT 060011831190370
  48. James Hegg, D.M.D.Kensington, CT 060371912332396
  49. Edgar Heil, DMDNorwich, CT 063601164406443
  50. Brad Heim, DMDGlastonbury, CT 060331699823732

Source: CMS NPPES, primary taxonomy 1223G0001X: records by practice city and the list of records, file of Aug 9, 2026.

Connecticut ranks 4 of 51 per resident

  1. District of Columbia56
  2. Massachusetts50
  3. Hawaii48
  4. Connecticut48
  5. California46
  6. Alaska45
  7. 50 states and D.C.37

Source: CMS NPPES, primary taxonomy 1223G0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

62.6% of these records appear in a Medicare file, against 62.1% 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. Connecticut62.6%
  2. United States62.1%

General Practice Dentistry records in Connecticut, measured

  • In a Medicare file1,084 of 1,731 · 62.6% here, 62.1% nationally
  • In the CMS Doctors and Clinicians file10 · 0.6% here, 0.5% nationally
  • Not updated in five years or more1,386 · 80.1% here, 73.6% nationally
  • Median graduation year2010 · the 10 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223G0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,731 NPPES records list general practice dentistry (1223G0001X) as their primary taxonomy with a practice address in Connecticut: 48 per 100,000 residents against 37 nationally (50 states and D.C.). Stamford has 93 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. South Carolina1,761
  2. Kentucky1,590
  3. Oregon1,888
  4. Missouri1,982

States with a similar rate per 100,000

  1. Hawaii48.2
  2. Massachusetts49.8
  3. California45.8
  4. Alaska44.7

The largest states

  1. California17,852
  2. Texas10,056
  3. New York7,828
  4. Florida7,101
  5. Illinois5,276

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.