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 327 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. Lisa Tieszen, MABrookline, MA 024461326106543
  2. Shira Tiffany, LCSWBoston, MA 021301952023137
  3. Katherine Tigelaar, LICSWReading, MA 018671275655375
  4. Geneva Tiggle, LICSWCambridge, MA 021391427169333
  5. Katharine TigheNorth Quincy, MA 021711407690753
  6. Leila Tighe, LICSWPlymouth, MA 023601699864199
  7. Laurie Tillberry, LICSWEast Longmeadow, MA 010281083997316
  8. Regina Tillman-SmithBrockton, MA 023021023490547
  9. Laura TillotsonWorcester, MA 016051700321221
  10. Gina Tillotson-Cordy, MSWSwampscott, MA 019071598047060
  11. Sarah TiltonNorthborough, MA 015321003785379
  12. Shaw Tilton, MSWBedford, MA 017301952567869
  13. Jacquelyn TimmonsDorchester, MA 021241992523013
  14. Jt TimmsBoston, MA 022151346852076
  15. Stephanie Timpe, LICSWLowell, MA 018521598194573
  16. Natalie Tincknell, MSWWorcester, MA 016051700659158
  17. Laura Tindall, LCSWGreenfield, MA 013011376312793
  18. Rebecca Tink, MSW, LCSWRoslindale, MA 021311144556069
  19. Valerie Tinker, LCSWBrighton, MA 021351154683167
  20. Susan Tippett, MSW LICSWNorthampton, MA 010601730372517
  21. Nicole Tirone, LCSWLowell, MA 018521336578061
  22. Paula Tirone, LICSWN Chelmsford, MA 018631487139747
  23. Charles Tirrell, LICSWMarblehead, MA 019451851457501
  24. Joyce Tirrell, MSW, LICSWPittsfield, MA 012011932339397
  25. Allison Tisdale, LICSWSpringfield, MA 011991437873353
  26. Jacqueline Tisdale, MAFall River, MA 027201174764955
  27. Helene Titelbaum, LICSWTaunton, MA 027801932347937
  28. Lauren TitusHyannis, MA 026011093062119
  29. Leeann TkaczBrighton, MA 021351952551004
  30. Amanda Tobey, MSWJamaica Plain, MA 021301104150002
  31. Brittny Tobey, LCSWBedford, MA 017301578103628
  32. Priscilla Tobey, LICSW MSWActon, MA 017201982775359
  33. Laurie Tobey-Freedman, LICSWNeedham, MA 024921720301849
  34. Valerie TobiaWorcester, MA 016101265871107
  35. Caitlin Tobias, LICSWSandwich, MA 025631568745198
  36. Katherine TobinBeverly, MA 019151306272570
  37. Brooke Tocci, BSFramingham, MA 017021679823397
  38. Patricia Tocci, LICSW08Mattapoisett, MA 027391063490969
  39. Elina Tochilnikova, MSWBrighton, MA 021351679933410
  40. Alison Todd, M.S.W., LICSWNorthampton, MA 010601619035714
  41. Alison Todd, LICSWBeverly, MA 019151881866739
  42. Marybeth ToddWorcester, MA 016041083007173
  43. David Todtfeld, LICSWCambridge, MA 021391013165398
  44. Susan TognazziBeverly, MA 019151609500453
  45. Jane TogneriN Weymouth, MA 021911366926230
  46. Susan Tohn, MSWPittsfield, MA 012011538201355
  47. Julie Tokarowski, LICSWAshland, MA 017211629963020
  48. Rachel Tolan, LICSWBeverly, MA 019151720231590
  49. Melissa ToledoSpringfield, MA 011041356059018
  50. Julie-Ann Toll, LICSW MSWDanvers, MA 019231265647168

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.