NPPES file of Aug 9, 2026

Clinical Social Worker in Connecticut

7,729 NPPES records list clinical social worker with a practice address in Connecticut, 214 per 100,000 residents, the 5th highest rate of 51. Hartford and New Haven have the most; each record links to the provider's NPI and the Connecticut license search. Page 88 of 155.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · method

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

Hartford has the most, 556

  1. Hartford556
  2. New Haven556
  3. Waterbury272
  4. Danbury240
  5. Manchester230

Clinical Social Worker records in Connecticut

  1. Salvatore Martone, LCSWSouthbury, CT 064881982634150
  2. Stacey Martwinski-Nardozzi, MSWWallingford, CT 064921831470210
  3. Iolanda Marucci, LCSWMiddlebury, CT 067621932533403
  4. Karen Maruschak, LCSWEnfield, CT 060821174736680
  5. Danielle MaryottMonroe, CT 064681427383488
  6. Catherine Marzullo, LCSWWaterbury, CT 067021396818381
  7. Kathryn Mas, L.C.S.W.West Hartford, CT 061191497955538
  8. Lindsey MascaroBroad Brook, CT 060161619841384
  9. Allie MasciaMadison, CT 064431003604117
  10. Jamie Mascolo, LCSWWolcott, CT 067161689569469
  11. Tracey Masella, LCSWWestport, CT 068801346679727
  12. Buffy Maselli, LCSWBranford, CT 064051306282686
  13. Samantha Mashaw, LMSWNew Haven, CT 065151407564594
  14. Michele Mashia, LCSWBranford, CT 064051154422905
  15. Nicole Maskaitis, LCSWHartford, CT 061061487869269
  16. Elizabeth Mason, LCSWBridgeport, CT 066101255007670
  17. Vera Mason, LCSWNew Britain, CT 060511922376458
  18. Cynthia Masonjones, L.C.S.W.Mystic, CT 063551356668040
  19. David Masotta, LCSWTorrington, CT 067901215602313
  20. Karissa MasottaHamden, CT 065181033543145
  21. Ciro Massa, LCSW LADCDanielson, CT 062391497834428
  22. Elizabeth Massey, LCSWNorwalk, CT 068541730274242
  23. Ellen Massey, LCSWTrumbull, CT 066111740765825
  24. Shubhra MasseyShelton, CT 064841922430453
  25. Erica Massimino, LCSWNew Haven, CT 065111912399635
  26. Sharon Massoth, M.S.W.Enfield, CT 060821215957048
  27. Sonya MastersenMansfield Center, CT 062501942693999
  28. Rachel MastinCheshire, CT 064101043040504
  29. Rebecca MastonHartford, CT 061061831618156
  30. Heather MastriWatertown, CT 067951063211076
  31. Laurie Mastrianna, LCSWTorrington, CT 067901245517002
  32. Stacey MatanBerlin, CT 060371144020462
  33. Kirk Matefy, LCSWBridgeport, CT 066041649879602
  34. Mark MathenaNew Britain, CT 060521326910530
  35. Jenny Mathew, MSW, LCSWHartford, CT 061061902587967
  36. Jalitza MathewsMiddletown, CT 064571316812977
  37. Sara Mathews Dixon, LCSWDarien, CT 068201437486305
  38. Cynthia MathieuDanbury, CT 068101942752118
  39. June Mathieu, LCSWPlainfield, CT 063741578779906
  40. Beatrice MathisManchester, CT 060401689869877
  41. Lauren Matteau, LCSWMiddletown, CT 064571588286561
  42. Shirley Mattfeld, LCSWMiddletown, CT 064571750455606
  43. Eunice Matthews-Armstead, PH.D., LCSWStamford, CT 069051942593710
  44. Allison Matthews-Wilson, LCSWManchester, CT 060401699845917
  45. Celeste Mattingly, LCSWWest Hartford, CT 061101588691109
  46. Theodore Maturo, L.C.S.W.Derby, CT 064181700210838
  47. Sarah MatusManchester, CT 060401295076115
  48. Andrew MatusiakThomaston, CT 067871801331640
  49. Katelyn Matuska, LCSWMiddletown, CT 064571265116602
  50. Jessica Matyka, LCSWMeriden, CT 064501013103571

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

Connecticut ranks 5 of 51 per resident

  1. Maine263
  2. Massachusetts254
  3. Rhode Island222
  4. Connecticut214
  5. Vermont195
  6. Michigan176
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

14.6% of these records appear in a Medicare file, against 11.7% 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. Connecticut14.6%
  2. United States11.7%

Clinical Social Worker records in Connecticut, measured

  • In a Medicare file1,129 of 7,729 · 14.6% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file1,787 · 23.1% here, 19.1% nationally
  • Not updated in five years or more4,587 · 59.3% here, 52.9% nationally
  • Median graduation year2009 · the 1,784 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,729 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Connecticut: 214 per 100,000 residents against 93 nationally (50 states and D.C.). Hartford has 556 of them (7%).

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. Pennsylvania7,830
  2. Virginia8,027
  3. Colorado7,356
  4. Minnesota6,609

States with a similar rate per 100,000

  1. Rhode Island222.5
  2. Vermont194.8
  3. Michigan175.8
  4. Massachusetts254.4

The largest states

  1. California36,261
  2. New York29,293
  3. Massachusetts17,815
  4. Michigan17,644
  5. North Carolina15,561

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.