NPPES file of Aug 9, 2026

Social Worker in Massachusetts

5,517 NPPES records list social worker with a practice address in Massachusetts, 79 per 100,000 residents, the 9th highest rate of 51. Boston and Springfield have the most; each record links to the provider's NPI and the Massachusetts license search. Page 43 of 111.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 104100000X · 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, 463

  1. Boston463
  2. Springfield278
  3. Cambridge269
  4. Worcester267
  5. Brockton145

Social Worker records in Massachusetts

  1. Veronica Groom, MSWBelmont, MA 024781033691548
  2. Kathleen Groom-Nguyen, MSWQuincy, MA 021691063390698
  3. Benjamin Gross, LCSWWaltham, MA 024531346570751
  4. Judith Grossman, MSWLeominster, MA 014531679754576
  5. Gina Grosso, LCSWWeymouth, MA 021901497236871
  6. Mary Grosso, LCSWNorwell, MA 020611750448338
  7. Lisa GrotaMarion, MA 027381346795002
  8. Amanda GrovesBoston, MA 021151588052989
  9. Laurie GrovesBedford, MA 017301972080620
  10. Edward GrumeretzLynn, MA 019011861952517
  11. Judith Grunebaum, LICSWCambridge, MA 021381568536746
  12. Nate GrunerBelmont, MA 024781609030477
  13. Anzhela GrytsynaChelmsford, MA 018241356839492
  14. Nancy Guardia, LICSWNorthampton, MA 010601467460188
  15. Veronica Guarino, MSWSalem, MA 019701851518286
  16. Christine Guarrasi, LCSWDanvers, MA 019231043437551
  17. Ashley GubaHyannis, MA 026011285989780
  18. Breanny GuerreroLowell, MA 018521982481859
  19. Kenia GuerreroRevere, MA 021511679706246
  20. Kayleen GuerrierTaunton, MA 027801619891611
  21. Nicole Guertin, LICSWAthol, MA 013311952603235
  22. Randy GuertinWare, MA 010821346096013
  23. Jonathan Guild, BAFall River, MA 027201245673698
  24. Latease Guilderson, LCSWHyde Park, MA 021361336715481
  25. Kelley Guilfoil-Zinkevich, LCSWWorcester, MA 016101477061521
  26. Gabriella GuilletteBelmont, MA 024781205551678
  27. Christyn GuillotteNew Bedford, MA 027401013541325
  28. Susan Gulick, LICSWAmherst, MA 010021437226040
  29. Samantha GullensNeedham, MA 024941902582729
  30. Aisha GunnRoxbury, MA 021191730314154
  31. Emily Gunn, LCSWBoston, MA 021181083386098
  32. Anna Gunning, LICSWMedford, MA 021551588355937
  33. Amy Gusefski, LCSWChestnut Hill, MA 024671487339305
  34. Patricia Gustavson, LMSWCambridge, MA 021391942666862
  35. Jack GuthrieLawrence, MA 018431669048013
  36. Brian GutierrezChelsea, MA 021501184558967
  37. Michael GutierrezBrackton, MA 083011861576522
  38. Elsa Guzman, THERAPEUTIC MENTORHaverhill, MA 018301659628725
  39. Jasmin GuzmanLynn, MA 019021063904936
  40. Zuneivy GuzmanLawrence, MA 018431689410235
  41. Jessica GwinnYarmouth Port, MA 026751396231130
  42. Katherine Gwozdz, LICSWAdams, MA 012201467420281
  43. Felix GyabaaSpringfield, MA 011071619811510
  44. Emily HaasMilford, MA 017571780577155
  45. Allegra Hachey, LCSWWorcester, MA 016021770984957
  46. Jessica Hack-ChabotWaltham, MA 024531831646694
  47. Paticia Hackett, LICSWShrewsbury, MA 015451326265711
  48. Sophia HadinghamJamaica Plain, MA 021301619444643
  49. Margaret Haffey, LCSWBoston, MA 021181982263745
  50. Arielle HaffnerRaynham, MA 027671871334425

Source: CMS NPPES, primary taxonomy 104100000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 9 of 51 per resident

  1. Kansas88
  2. Idaho81
  3. New Mexico80
  4. Massachusetts79
  5. Maryland66
  6. Connecticut59
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 104100000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

4.7% of these records appear in a Medicare file, against 3.6% 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. Massachusetts4.7%
  2. United States3.6%

Social Worker records in Massachusetts, measured

  • In a Medicare file257 of 5,517 · 4.7% here, 3.6% nationally
  • In the CMS Doctors and Clinicians file436 · 7.9% here, 5.7% nationally
  • Not updated in five years or more3,515 · 63.7% here, 51.0% nationally
  • Median graduation year2012 · the 435 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 104100000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,517 NPPES records list social worker (104100000X) as their primary taxonomy with a practice address in Massachusetts: 79 per 100,000 residents against 40 nationally (50 states and D.C.). Boston has 463 of them (8%).

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. Florida5,470
  2. Illinois5,881
  3. Pennsylvania5,063
  4. New Jersey4,242

States with a similar rate per 100,000

  1. New Mexico80.4
  2. Idaho81.0
  3. Kansas87.6
  4. Michigan90.8

The largest states

  1. New York23,561
  2. Ohio11,239
  3. California10,332
  4. Michigan9,114
  5. Illinois5,881

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.