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 156 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. Araceli Isenia, LICSWCambridge, MA 021391679548754
  2. Meryl IskenderianBrookline, MA 024461659858876
  3. Lara Ismail, L.I.C.S.W.Northampton, MA 010601699833186
  4. Robyn Isman, LICSWNeedham, MA 024921669868238
  5. Margaret Israelian, LICSWWorcester, MA 016101275546681
  6. Osob Issa, MSWMalden, MA 021481356888770
  7. Amy Itzkovitz, LICSWCambridge, MA 021391487712279
  8. Donald Ivas, LICSWRockland, MA 023701811185549
  9. Julie IvesSpringfield, MA 011041316384456
  10. Ashley Ivey, LICSWNeedham, MA 024941548758253
  11. Nicole IvoneHaverhill, MA 018301316507015
  12. Laura Ivy, MSWFramingham, MA 017021598317455
  13. Loretta Iwanoski, LICSWBoston, MA 021151871168914
  14. Nimita Iyer, LCSWBoston, MA 021151427853258
  15. Michael Izzo, LCSWBoston, MA 021101174244222
  16. Majd JaafarLowell, MA 018521346880150
  17. Angela JachymGranby, MA 010331083492060
  18. Kristylyn Jackewich, MSWWestfield, MA 010851659734333
  19. Mercedes Jackman, LCSWNatick, MA 017601396485389
  20. Albert JacksonBrockton, MA 023021780714063
  21. Ashley Jackson, MSWBoston, MA 021261649542911
  22. Caitlin Jackson, LCSWHarwich Port, MA 026461841963485
  23. Caleb Jackson, MAGloucester, MA 019301598270142
  24. Chandra JacksonSpringfield, MA 011051982243853
  25. Chrystin JacksonSalem, MA 019701992145791
  26. Crystal Jackson, LCSWFlorence, MA 010621730944273
  27. Darlene JacksonBrockton, MA 023011528541497
  28. Deborah Jackson, LICSWFall River, MA 027211730395369
  29. Erika Jackson, LCSWSomerville, MA 021431194960690
  30. Gail Jackson, MALowell, MA 018521083838114
  31. Janae JacksonSpringfield, MA 011071689459794
  32. Jessica Jackson, LICSWBrighton, MA 021351114076684
  33. Jill Jackson, MSW LICSWWenham, MA 019841740320506
  34. Joseph Jackson, LICSWLenox, MA 012401922392927
  35. Maggie Jackson, MSWCambridge, MA 021401679455661
  36. Margaret Jackson, LICSWSheffield, MA 012571841486032
  37. Margaret Jackson, MSWJamaica Plain, MA 021301124244827
  38. Maria Jackson, LICSWHaverhill, MA 018301255497772
  39. Marsha Jackson, LICSWQuincy, MA 021691801970801
  40. Monique JacksonNorthampton, MA 010601730622150
  41. Nedra Jackson, MSWDorchester, MA 021211992571855
  42. Rosemarie Jackson, LICSWWestminster, MA 014731548562804
  43. Sara JacksonHyannis, MA 026011982951703
  44. Sandra Jaco O'Brien, LICSWLittleton, MA 014601124491089
  45. Katrina JacobConcord, MA 017421215276837
  46. Stephanie Jacob, LICSWPeabody, MA 019601831838200
  47. Eliza Jacob-Dolan, LICSWJamaica Plain, MA 021301295945236
  48. Michal Jacob-GoldsteinAmherst, MA 010021255516795
  49. Melissa Jacobo, LICSW, MATCharlestown, MA 021291700017779
  50. Anne JacobsWellesley, MA 024821922182484

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.