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 80 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. Victoria PerkinsBurlington, MA 018051023998705
  2. Dominique PerlaSudbury, MA 017761528874658
  3. Jan Perley, LICSWCambridge, MA 021391922217900
  4. Stacey PerlmanCambridge, MA 021391679128896
  5. Janet Perlmutter, LICSWWorcester, MA 016051053479360
  6. Mark Perrotta, BSWSpringfield, MA 011031346559812
  7. Barbara Perry, LSWTaunton, MA 027801457730061
  8. Erin PerryPlymouth, MA 023601255798336
  9. Jennifer PerryTaunton, MA 027801548672181
  10. Joan Perry, MSW LICSWSalem, MA 019701336354224
  11. Teresa PerryBoston, MA 021201033508965
  12. Vincent PerrymanBoston, MA 021161275317315
  13. Richard Perse, LICSWNorthborough, MA 015321841363504
  14. Shanna Person-JohnsonDorchester, MA 021221164781605
  15. Heather PertBeverly, MA 019151811486426
  16. Joanne PeskowitzWaltham, MA 024511831676741
  17. Katey Pestilli, MSW, LCSWMarshfield, MA 020501871229468
  18. Erika Peter-HarpBrookline, MA 024461467701433
  19. Ashley PetersBrockton, MA 023011841625522
  20. Gilbert Peters, LMHCQuincy, MA 021691821197419
  21. Abby PetersonWoburn, MA 018011043058761
  22. Ashley PetersonChelsea, MA 021501194104356
  23. Elizabeth PetersonMilford, MA 017571891540506
  24. Faith Peterson, LICSWSwampscott, MA 019071063601987
  25. Lee Peterson, LICSWDedham, MA 020261700368941
  26. Melissa Peterson, LICSWNeedham, MA 024941558867655
  27. Olivia Peterson, MSWMillbury, MA 015271992693634
  28. Marc Petit-FrereRandolph, MA 023681568973410
  29. Jessie Jean Petkus, LSWTaunton, MA 027801265622880
  30. Barbara PettinicchioMalden, MA 021481508143900
  31. Daniel Pforte, LSWCambridge, MA 021411992215933
  32. An Pham, BSWCambridge, MA 021381508701012
  33. Dieumy Phan, LICSWBoston, MA 021151073098141
  34. Joachimqui PhanEast Boston, MA 021281831235035
  35. Margaret Phelps, LICSWBoston, MA 021161316410020
  36. Norine PhilippBrookline, MA 024461770843351
  37. Myjorie PhilippeBoston, MA 021151700507225
  38. Aubree PhillipsSpringfield, MA 011091508730516
  39. Bernice PhillipsHyannis, MA 026011871622167
  40. George Phillips, PSY.D.Northampton, MA 010601306995436
  41. Kelly Phillips, LICSWSouth Hadley, MA 010751871192906
  42. Marquicia Phillips-GadsonQuincy, MA 021691427791284
  43. Adriana PiantedosiHolyoke, MA 010401750267308
  44. Tara PiantedosiMilford, MA 017571528672987
  45. Meghan Picard, LCSWBrockton, MA 023011093520074
  46. Priscilla Picardi-Haswell, LICSWFranklin, MA 020381063872307
  47. Helena Piccerelli, LCSWBoston, MA 021161003051996
  48. Amanda Piccolino, MSCLowell, MA 018521013584168
  49. Christopher Pierce, LICSWCanton, MA 020211952336158
  50. Lisa Pierce, LICSW, LCSW-RCambridge, MA 021381598716615

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.