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 61 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. Gildalia LopezLowell, MA 018521437766508
  2. Iryelis LopezJamaica Plain, MA 021301417471632
  3. Jessica LopezDorchester, MA 021221023401346
  4. Kanielys LopezWorcester, MA 016051639806789
  5. Kimberly Lopez, MSWBoston, MA 021081043140304
  6. Peter LopezChelsea, MA 021501912880238
  7. Sarita LopezWalpole, MA 020811508682501
  8. Stephanie LopezBeverly, MA 019151982188447
  9. Yessica LopezDedham, MA 020261225815129
  10. Zoraida LopezLawrence, MA 018431083845341
  11. Cristina Lopez-GreenChicopee, MA 010131194281923
  12. Gerardo Lopez-PicardiEverett, MA 021491356801278
  13. Heidi Lopez-Romero, LICSWCambridge, MA 021391942054234
  14. Pavielle LoraLowell, MA 018511013334697
  15. Lindsey LoucasBoston, MA 021301477269454
  16. Love-Serfane LouisSomerville, MA 021431477408607
  17. Ashton LovejoyWest Yarmouth, MA 026731184343139
  18. Cordelia LovettS Weymouth, MA 021901699253567
  19. Isabelle LovezzolaChelsea, MA 021501063372969
  20. Ning Low, MSWCambridge, MA 021421124796875
  21. Courtney LoweWorcester, MA 016031487143087
  22. Karen Lowe, MSW LICSWChelmsford, MA 018241881751402
  23. Kay Lowe, BSCNeedham, MA 024941386954428
  24. Shara LoweBoston, MA 021201740665041
  25. Luba LoweryNeedham, MA 024941215284328
  26. Jillian Lowrey, MSW, LCSWDanvers, MA 019231548748734
  27. Matte Loyce, B.S.Boston, MA 021191700263878
  28. Patricia Loza, MSW, LCSWJamaica Plain, MA 021301619149937
  29. Ilma Lozano, LSWA-MSW.Holyoke, MA 010401326280322
  30. Angela LuQuincy, MA 021691578090742
  31. Marlene LuaulaHaverhill, MA 018321003737057
  32. Elaine LucasFall River, MA 027201578054813
  33. Zoie LucasChelmsford, MA 018241033583729
  34. Barbara Lucci, M.ED, M.S.W.,L.C.S.WWorcester, MA 016091225400740
  35. Pamela Lucci, LICSWBeverly, MA 019151942781612
  36. Carol Lucius, LICSWDennis Port, MA 026391487139440
  37. Susan Lucker, LICSWBoston, MA 021161336223072
  38. Erin LudwigPittsfield, MA 012011831825397
  39. Aimee LudwinIndian Orchard, MA 011511942088448
  40. Emily LufkinNeedham, MA 024921215410477
  41. Caryssa Lumbard, MSWJamaica Plain, MA 021301104605831
  42. J. Lund, B.S., M.A., MSWAshland, MA 017211013352095
  43. Jessica Lundeen, LSWPepperell, MA 014631740006980
  44. Nancy Lunden, LCSWWest Springfield, MA 010891982873527
  45. Phoebe Luneau, MSWHaverhill, MA 018351558290866
  46. Erin LunnCambridge, MA 021391225446529
  47. Michael Luongo, LCSW, MSW, BS,Brockton, MA 023021467198051
  48. Richard Lupatkin, ED.D., LMHCBrookline, MA 024461386694784
  49. Jenna Lussier, MSWDorchester, MA 021221659772820
  50. Hadar Lutman, MSW, LGSWAllston, MA 021341568919363

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.