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 88 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. Emily RosinBoston, MA 021201013698356
  2. Michelle Rosneck, LICSWAndover, MA 018101659840106
  3. Alisha RosoninaTaunton, MA 027801437621000
  4. Betsy Ross, LICENSED INDEPENDENTSharon, MA 020671154468262
  5. Emily Ross, LICSWGroton, MA 014501295094829
  6. Jane Ross, LICSWLynn, MA 019041083853725
  7. Judith Ross, LCSWNorthampton, MA 010601942512876
  8. Laura Ross, LCSWNeedham, MA 024921649654153
  9. Marea RossWest Roxbury, MA 021321023456696
  10. Jennifer Rossignol, LCSWLowell, MA 018521134906928
  11. Nancy Roth, LICSWDover, MA 020301427539121
  12. Annie Rotner, LCSWBoston, MA 022151154053072
  13. Anna RouseBoston, MA 021151649544578
  14. Deborah Rouslin, LICSWQuincy, MA 021691588630438
  15. Adeljana RoviSalem, MA 019701760807069
  16. Ashlyn Rowe, BSWHaverhill, MA 018351396229449
  17. Joanna Rowe, LCSWWest Roxbury, MA 021321922746767
  18. Roselene Rowe, LICSWWorcester, MA 016021083200729
  19. Alexandra RowellHyannis, MA 026011689193286
  20. Kailla Rowell, LCSWJamaica Plain, MA 021301477969483
  21. Andrea Roy, MSWQuincy, MA 021691740560515
  22. Brittany RoyWorcester, MA 016061053087783
  23. Kourtney RoyWest Springfield, MA 010891700445947
  24. Sylvia Roy, MSW, LCSWGreenfield, MA 013011659674158
  25. Meghan Royal, LICSWEasthampton, MA 010271841787264
  26. Elizabeth RoydenCambridge, MA 021391639065253
  27. Eliza Royer, LICSWSomerville, MA 021431598243503
  28. Jade RoylanceMiddleboro, MA 023461992255822
  29. Elly RozellChicopee, MA 010201861350597
  30. Victoria RozziWatertown, MA 024721043149982
  31. Carolyn Rubin, M.ED, LSWJamaica Plain, MA 021301669655825
  32. Jessica RubinBoston, MA 021101124500434
  33. Joseph Rucker, LSWBrockton, MA 023021780825950
  34. Bonnie RudderBeverly, MA 019151033544671
  35. Joyce Ruderman, LICSWRandolph, MA 023681528044906
  36. Amy Ruell, LICSWBoston, MA 021271225512874
  37. Anthony Ruggiero, LSWGardner, MA 014401174057467
  38. Jessica RuggieroBoston, MA 021221578419263
  39. Kristin Ruggiero, LCSWWoburn, MA 018011073285292
  40. William Ruhm, LCSWCambridge, MA 021391144857806
  41. Xitlaly RuizSpringfield, MA 011041053155184
  42. Marissa Rumasuglia, LCSWChelsea, MA 021501407944515
  43. Bridget Runser, LCSWMedford, MA 021551083554174
  44. Laura Ruscio, MSW, LCSWNorwood, MA 020621639697238
  45. Lauren RushtonBeverly, MA 019151841004504
  46. Julia RussellBrighton, MA 021351710567516
  47. Kathryn RussellBedford, MA 017301649466681
  48. Megan RussisNorthampton, MA 010601164943650
  49. Andrea RussoBrockton, MA 023011841424777
  50. Gianna RussoChelsea, MA 021501073330502

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.