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 192 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. Kathleen Lingren, MSWVineyard Haven, MA 025681992861199
  2. Taylor LinkPeabody, MA 019601972200079
  3. Katherine Linscott, LICSWBrockton, MA 023011295767085
  4. Janelle Linskey, LICSWBurlington, MA 018031154806131
  5. Jane Linsley, LICSWMonterey, MA 012451225535115
  6. John LintonLowell, MA 018521871247171
  7. Mark LionettiBrockton, MA 023011194985754
  8. Tyanna Daniel Lionheart, MSWGreenfield, MA 013011760270391
  9. Measue Liotta, LCSWLawrence, MA 018401124102496
  10. Ramie Lipeles, M.S.W.Norwood, MA 020621033220587
  11. Deborah Lipka, MSW, LICSWFramingham, MA 017021871651844
  12. Katherine Lipman, LICSW, MSWCambridge, MA 021381528255536
  13. Joanne LipnerBrookline, MA 024461053459339
  14. Mark Lipof, LICSWChestnut Hill, MA 024671205311883
  15. Justin LippertGreenfield, MA 013011578309506
  16. Gregory Lippolis, LICSWBoston, MA 021161013076280
  17. James Lipski, LICSWSalem, MA 019701861485468
  18. Andrew Lipsky, MSW, LICSWFramingham, MA 017021376868547
  19. Matthew Lipson, LICSW, MSWSalisbury, MA 019521053345116
  20. Wanda Lipson, LICSWFramingham, MA 017021164588059
  21. Diane Lipstock, MSWFairhaven, MA 027191942217716
  22. Donna Liptak, LICSW, LADC-I, CADCWestfield, MA 010851881179620
  23. Judith Lipton, MSWNewton, MA 024591326272121
  24. Susan Lipton, MSWBoston, MA 021141639390271
  25. Matthew Lipuma, LICSWDorchester, MA 021241497230445
  26. Jaclynne LiraBoston, MA 021141750839437
  27. Mary Lisbon, LICSWJamaica Plain, MA 021301750593307
  28. Laura Liscio, LICSWArlington, MA 024741942785985
  29. Kathleen Lisciotto, LICSWNorth Chelmsford, MA 018631356965438
  30. Sarah Lisowski, RNWestfield, MA 010851437382561
  31. Heidi LissBrookline, MA 024451891649240
  32. Megan LissandrelloNewtonville, MA 024601871039693
  33. Taylor LissarragueBoston, MA 021141861063950
  34. Aviva List, LICSWCanton, MA 020211710461124
  35. Elena List, LICSWAshland, MA 017211598247546
  36. Meghan List, LISCWBrockton, MA 023011750630703
  37. Caryn Lister, LICSWSalem, MA 019701336491257
  38. Elizabeth Listerman, MSW, LICSWArlington, MA 024761134458409
  39. Veronica Listerud, MSW, LICSWWorcester, MA 016091730676818
  40. Edward Liston Kraft, PHDBoston, MA 021301447324801
  41. Ellen Litcofsky DiamondCambridge, MA 021381134248933
  42. Katherine LitrocapesJamaica Plain, MA 021301346410651
  43. Jocelyn LitrownikSomerville, MA 021431902207517
  44. Naomi Litrownik, MSW LICSWNeedham, MA 024921578659181
  45. Cheryl Litt, LICSW BCDBrockton, MA 023011356427264
  46. Alice Litter, LICSWWorcester, MA 016051184773244
  47. Anna Little, MSWSpringfield, MA 011041770875171
  48. Mary Kate Little, LICSWBoston, MA 021151659428795
  49. Suzanne Little, LICSWEasthampton, MA 010271760967046
  50. Amanda Littlefield, LICSWMedford, MA 021551699799676

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.