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 157 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. Carey Jacobs, LICSWNewton, MA 024581578599015
  2. Catherine Jacobs, LICSWMattapan, MA 021261942731062
  3. Cherry JacobsLynn, MA 019011497265888
  4. Cheryl Jacobs, LICSWTewksbury, MA 018761417453093
  5. Donna Jacobs, LICSWGreat Barrington, MA 012301003969064
  6. Hilary Jacobs, LICSWBrookline, MA 022461164589222
  7. Jamal JacobsNorthampton, MA 010601104198803
  8. Jerry Jacobs, LCSWGreenfield, MA 013011770850505
  9. Jerry Jacobs, LICSWNeedham, MA 024921659846285
  10. Lee-Anne JacobsQuincy, MA 021711932686250
  11. Marc Jacobs, LICSWMedway, MA 020531669967410
  12. Mary Jacobs, LICSWWaban, MA 024681871772632
  13. Shakeila Jacobs, LCSWBoston, MA 021181386200947
  14. Suzanne Jacobs, LICSWWorcester, MA 016551043271513
  15. Andrea Jacobsen, LICSWDorchester, MA 021221730345166
  16. Inga JacobsenWestfield, MA 010851649520776
  17. James Jacobsen, LICSWDalton, MA 012261487822284
  18. Mary Jacobsen, MSWArlington, MA 024741245384635
  19. Adam JacobsonNeedham, MA 024941487779096
  20. Carly Jacobson, LICSWChelsea, MA 021501891279634
  21. Judith Jacobson, LICSWNorthampton, MA 010601518252261
  22. Laura Jacobson, LICSW, CEAPLexington, MA 024201598827347
  23. Shirley Jacobson, LICSWWellesley, MA 024811801954755
  24. Teresa JacobsonCambridge, MA 021401629175211
  25. Aviva Jacobstein, LICSWWatertown, MA 024721275196743
  26. Elisa Jacome, LICSWLowell, MA 018521972630416
  27. Cheryl Jacques, LICSWEast Bridgewater, MA 023331447734199
  28. Sophonie JacquesSomerville, MA 021451679463632
  29. Toni-Lee Jacques, LICSWS Attleboro, MA 027031376995464
  30. Kenneth Jaeger, LICSWBrighton, MA 021351730281007
  31. David JaffeWestfield, MA 010851063757367
  32. Jonathan JaffeNatick, MA 017601699240655
  33. Lisa Jaffe, LICSWAmherst, MA 010021871928762
  34. Tanya JaffeDedham, MA 020261497292676
  35. Maia Jaffer-DiazBoston, MA 021181265278808
  36. Jana JagendorfWare, MA 010821588979173
  37. Stacy Jagher, LICSWBoston, MA 021301083772396
  38. Chris Jagiello, MSWBedford, MA 017301265473458
  39. Nidhi JainFramingham, MA 017021194207043
  40. Katelyn Jakobsen, MSWMedfield, MA 020521598340259
  41. Jennifer Jakowski, LCSWGreenfield, MA 013011013131051
  42. Monica JalbertHyannis, MA 026011184986796
  43. Patricia Jalette, LCSWWestfield, MA 010851023131950
  44. Julie Jalewsky, MSW, LICSWWeymouth, MA 021881346332749
  45. Wurie Jalloh, LCSWLynn, MA 019021366865305
  46. Charlotte Jamar, LCSWMedford, MA 021551003645722
  47. Andrea James, LICSWBoston, MA 021151336631761
  48. Kadian James, LICSWRandolph, MA 023681326311440
  49. Kathy James, LICSWWinchendon, MA 014751821105701
  50. Mara James, LICSWBedford, MA 017301285928663

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.