NPPES file of Aug 9, 2026

Specialist in Connecticut

397 NPPES records list specialist with a practice address in Connecticut, 11 per 100,000 residents, the 27th highest rate of 51. Stamford and Danbury have the most; each record links to the provider's NPI and the Connecticut license search. Page 5 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · 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, 35

  1. Stamford35
  2. Danbury21
  3. Greenwich19
  4. New Haven19
  5. Norwalk17

Specialist records in Connecticut

  1. David Kloth, MDDanbury, CT 068101336137058
  2. Richard Knobelman, M.D.New Haven, CT 065101881682268
  3. Regina Kostyun, ATCFarmington, CT 060321699136747
  4. Karen Kovacs, M.D.Danbury, CT 068101427053800
  5. Shaina Kraus, ATCWest Hartford, CT 061071609970391
  6. Preetha Krishnamoorthy, PTDerby, CT 064181295901346
  7. Linda Kuti-KinghamDanbury, CT 068101689121899
  8. Richard Landesman, M.D.Stamford, CT 069021922070010
  9. Howard Lantner, M.D.Bloomfield, CT 060021730127382
  10. Justin Leduc, ATCHartford, CT 061061467441865
  11. Francesco Lentini, M.S SP EDBrookfield, CT 068041689936478
  12. Andrew Levi, MDTrumbull, CT 066111366466328
  13. George Lewis, PHDTrumbull, CT 066111649743204
  14. Xuemei Li, M.D., M.S.Manchester, CT 060401093022675
  15. Richard Link, M.D.Bridgeport, CT 066061750314712
  16. Jennifer LipskyWilton, CT 068971265796171
  17. Richard Lipton, M.D.Danbury, CT 068101982609327
  18. Brittney LittleHamden, CT 065141912344706
  19. Sharon Littzi, MDNew Canaan, CT 068401407932544
  20. Robert Ljungquist, M.D.Branford, CT 064051457361776
  21. David Lober, M.D.Branford, CT 064051902816200
  22. Richard Lopatin, MDFairfield, CT 068241598757403
  23. Lakesha Lord-Sunamoto, MS OTR/L, CLTFarmington, CT 060321134191992
  24. Ashley Lucas, OTR/LDerby, CT 064181073932166
  25. Lisa Mammano, MS RPTMadison, CT 064431629134945
  26. Jennifer Mandeville, OTR/LKillingworth, CT 064191720332323
  27. Sergio Manimbo, M.D.Stamford, CT 069021336276278
  28. Patrice Marchand, MDNorwich, CT 063601811955586
  29. Rocco Marotta, MDRidgefield, CT 068771073550307
  30. Dorothy Martin-Neville, PH.D.Bloomfield, CT 060021477750404
  31. Suzanne Martins, LMTDanbury, CT 068111629398151
  32. Kelly Massucci, M.ED. OTR/LFarmington, CT 060321013976703
  33. Christopher Mastino, M.D.Fairfield, CT 068241740230358
  34. Patrick Mastroianni, M.D.Bridgeport, CT 066061073539367
  35. Louis Matis, M.D.Southport, CT 068901396074365
  36. Lynn Matthews, OTR/LWaterbury, CT 067081609952571
  37. Brenda Matzkin, PTNew Haven, CT 065111356582514
  38. Kenneth Mauer, MDFairfield, CT 068241407848310
  39. Kim Mauro, PTNorwich, CT 063601427485499
  40. Patricia McAleer, M.D.Stamford, CT 069051831191360
  41. Donyelle McBrideWest Hartford, CT 061191407923725
  42. Mary McCarthy, OTRBranford, CT 064051720214885
  43. Doris McDermottNew Fairfield, CT 068121235528928
  44. Ryan McDonald, LMTSimsbury, CT 060701265877351
  45. Michelle McGuireGreenwich, CT 068301568226991
  46. Timothy McLaughlinBristol, CT 060101710960646
  47. Nova McNallyBrooklyn, CT 062341285952267
  48. Florence McPherson, MDMilford, CT 064601659406114
  49. Jennifer Mead, ATCHamden, CT 065181669693826
  50. Rafael Mediavilla, M.S-ESLBridgeport, CT 066041225379449

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Connecticut ranks 27 of 51 per resident

  1. Utah11
  2. Montana11
  3. Ohio11
  4. Connecticut11
  5. Alabama11
  6. Oklahoma10
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

25.2% of these records appear in a Medicare file, against 17.0% 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. Connecticut25.2%
  2. United States17.0%

Specialist records in Connecticut, measured

  • In a Medicare file100 of 397 · 25.2% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file59 · 14.9% here, 11.1% nationally
  • Not updated in five years or more322 · 81.1% here, 77.3% nationally
  • Median graduation year1990 · the 59 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

397 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Connecticut: 11 per 100,000 residents against 18 nationally (50 states and D.C.). Stamford has 35 of them (9%).

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. New Mexico397
  2. Utah392
  3. Indiana408
  4. Kentucky382

States with a similar rate per 100,000

  1. Ohio11.1
  2. Montana11.2
  3. Alabama10.7
  4. Oklahoma10.4

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Pennsylvania2,031

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.