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 59 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. Lawrence Civale, LICSWQuincy, MA 021711194746206
  2. Rachael Claborn, LICSWBoston, MA 021181093063992
  3. Ciara Claffey, LICSWSouth Boston, MA 021271568914653
  4. Cynthia Claflin, LICSWArlington, MA 024761134188089
  5. Tonika Claiborne, MSWRoslindale, MA 021311104072461
  6. Katherine Clair-Hayes, LICSW, MSWBoston, MA 021141184754228
  7. Anne Clancy, LICSWChelmsford, MA 018241487741864
  8. Erin Clancy, LICSWMansfield, MA 020481255905303
  9. Allison Clark, LCSWCambridge, MA 021381043595432
  10. Angela ClarkGreenfield, MA 013011861827453
  11. Anna Clark, BAAndover, MA 018101548617749
  12. Antonia Clark, LCSWSpringfield, MA 011051285724468
  13. Caitlin Clark, LCSWBoston, MA 021181447865894
  14. Cassidy Clark, LICSWBedford, MA 017301639937089
  15. Catherine Clark, MSW, LICSWGreat Barrington, MA 012301902029432
  16. Charles Clark, MSSSBrookline, MA 024461265571384
  17. David Clark, LICSW, MPHBoston, MA 021181386712453
  18. Douglas Clark, LICSWBrockton, MA 023011427135185
  19. Gayle Clark, LICSWBrockton, MA 023011407130123
  20. Jennifer Clark, LICSWMalden, MA 021481053444331
  21. Judith ClarkWestfield, MA 010851487941308
  22. Kaisa Clark, LICSWAmherst, MA 010021316545486
  23. Kelly Clark, LICSWNorthampton, MA 010601881715068
  24. Keri Clark, LICSWEast Bridgewater, MA 023331972827426
  25. Maria Carolina Clark, LICSWWorcester, MA 016551770985186
  26. Meghan ClarkBrighton, MA 021351952590903
  27. Samantha ClarkBoston, MA 021161205563590
  28. Selene Clark, M.S.W.New Bedford, MA 027401033590153
  29. Sharon Clark, LICSWNorth Andover, MA 018451770592867
  30. Tiffany ClarkWaltham, MA 024511467934240
  31. Mary Clark Webster, LCSWPittsfield, MA 012011720636160
  32. Karen Clark-Hoey, MSW, LICSWSutton, MA 015901740566371
  33. Alison Clarke, MSWDedham, MA 020261821301235
  34. Arline Clarke, LMHCLowell, MA 018521053535252
  35. Charline ClarkeBrockton, MA 023011568777001
  36. Danielle Clarke, LICSWMilford, MA 077571760712129
  37. Donna Clarke, LICSWWest Newton, MA 024651831662865
  38. Joann Clarke, MSW, LCSWTaunton, MA 027801013197623
  39. Kathleen Clarke, LICSWYarmouth Port, MA 026751376844340
  40. Megan Clarke, MSW, LICSWWilliamstown, MA 012671568971661
  41. Michelle Clarke, LICSWScituate, MA 020661245319029
  42. Diane Clarke Delehanty, LICSWSouth Boston, MA 021271851729867
  43. Lillian Clarke Lepree, MSWBrookline, MA 024451336450709
  44. Jean Clarke-Mitchell, MSW, LICSWLee, MA 012381629169883
  45. Kristine Clasby, L.I.C.S.W.Braintree, MA 021841659473411
  46. Camille Clausen, LICSWBoston, MA 021181770215139
  47. Kim Claxton, MSWWorcester, MA 016041245366079
  48. Cassandra Clay, MSWJamaica Plain, MA 021301972709350
  49. Samarrah Clayman, MSWLexington, MA 024201164786364
  50. Danah ClaytonWorcester, MA 016041841124633

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.