NPPES file of Aug 9, 2026

Clinical Social Worker in Massachusetts

17,815 NPPES records list clinical social worker with a practice address in Massachusetts, 254 per 100,000 residents, the 3rd highest rate of 51. Boston and Springfield have the most; each record links to the provider's NPI and the Massachusetts license search. Page 69 of 357.

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).

Boston has the most, 1,906

  1. Boston1,906
  2. Springfield624
  3. Worcester611
  4. Cambridge545
  5. Brookline393

Clinical Social Worker records in Massachusetts

  1. Suzanne Costas, LICSWJamaica Plain, MA 021301881167955
  2. Christopher Costello, LICSWAmesbury, MA 019131548225691
  3. Deborah Costello, LICSWHaverhill, MA 018301821117169
  4. Jacqueline CostelloBoston, MA 021351578439386
  5. Jennifer Costello, LICSWUpton, MA 015681205091832
  6. Kelly Costello, LCSWAndover, MA 018101639389448
  7. Megan Costello, LICSW, MSWCambridge, MA 021381972171916
  8. Sue Costello, LICSWBoston, MA 021151699831545
  9. Nancy Costikyan, MSW, LICSWArlington, MA 024761881178812
  10. Erin CoteQuincy, MA 021691255522850
  11. Jill Cote, LICSWSpringfield, MA 011991952891830
  12. John CoteTaunton, MA 027801851984587
  13. Kristen CoteTaunton, MA 027801871314443
  14. Lydia Cote, LICSWPittsfield, MA 012011073680674
  15. Megan Cote, LICSWBrockton, MA 023011841590783
  16. Sara Cote, BASpringfield, MA 011031790252575
  17. Stephanie CoteSaugus, MA 019061205237708
  18. Chelsea Cotnoir, LCSWBoston, MA 021151932654514
  19. Kimberly Coto, , MSW LICSWNew Bedford, MA 027401528541653
  20. Eryne CotterBrockton, MA 023011164890257
  21. Patricia Cotter, MAWoburn, MA 018011720100993
  22. Lindsay Cotterpong, LICSWCambridge, MA 021381700133022
  23. Joan Cottler, LICSWBelmont, MA 024781023058104
  24. John CottonMilton, MA 021861730029521
  25. Laura CottonCambridge, MA 021391417189366
  26. Clorinda Cottrell, MSW, LICSWBoston, MA 021141629555008
  27. Catherine Coughlin, LICSW MSWGreenfield, MA 013011548305345
  28. Maribeth Coughlin, LICSWWeymouth, MA 021891619057874
  29. Mary Ellen Coughlin, LICSWWinchester, MA 018901063600856
  30. Matthew Coughlin, LICSWFall River, MA 027201376290593
  31. Nicole Coughlin, MSW, LSWWest Springfield, MA 010891952800930
  32. Sarah Coughlin, LICSWBoston, MA 021271790073286
  33. Haley Councillor Taylor, LICSWAllston, MA 021341821586876
  34. Kimberly Counihan, LICSWConcord, MA 017421073015608
  35. Douglas Counts, L.I.C.S.W.Worcester, MA 016021225164940
  36. Meggie Counts, LCSWMarblehead, MA 019451982394466
  37. Alayne Couper, LICSWSpringfield, MA 011051669519740
  38. Rodney Cournoyer, MSWWorcester, MA 016041508891771
  39. Bonnie Courtemanche, LICSWLowell, MA 018521760065569
  40. Barbara CourtneyAmesbury, MA 019131720372444
  41. Marie Courtney-Mondor, LICSWLeominster, MA 014531497975452
  42. Sharon Courville, LICSWWestborough, MA 015811437472917
  43. Nicole Cousins, LICSWBoston, MA 021181952853004
  44. Giannah Coutard, MSW, LSWABoston, MA 021181477295889
  45. Chanda Coutinho, LICSWNew Bedford, MA 027401811002009
  46. Susan Coutinho, LCSWFalmouth, MA 025401811024052
  47. Shannon CoutoAttleboro, MA 027031508587460
  48. Catherine Coutts, LICSWFramingham, MA 017011982187266
  49. Kathleen Coutu, MSWNorthfield, MA 013601821025685
  50. Madeline Coutu, LICSWFramingham, MA 017011114418340

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

Massachusetts ranks 3 of 51 per resident

  1. District of Columbia283
  2. Maine263
  3. Massachusetts254
  4. Rhode Island222
  5. Connecticut214
  6. 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.

8.4% 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. Massachusetts8.4%
  2. United States11.7%

Clinical Social Worker records in Massachusetts, measured

  • In a Medicare file1,497 of 17,815 · 8.4% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file3,060 · 17.2% here, 19.1% nationally
  • Not updated in five years or more12,111 · 68.0% here, 52.9% nationally
  • Median graduation year2004 · the 3,059 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

17,815 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Massachusetts: 254 per 100,000 residents against 93 nationally (50 states and D.C.). Boston has 1,906 of them (11%).

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. Michigan17,644
  2. North Carolina15,561
  3. Illinois13,637
  4. Florida13,458

States with a similar rate per 100,000

  1. Maine263.2
  2. District of Columbia282.9
  3. Rhode Island222.5
  4. Connecticut213.7

The largest states

  1. California36,261
  2. New York29,293
  3. Michigan17,644
  4. North Carolina15,561
  5. Illinois13,637

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.