NPPES file of Aug 9, 2026

Mental Health Counselor in Massachusetts

18,415 NPPES records list mental health counselor with a practice address in Massachusetts, 263 per 100,000 residents, the 3rd highest rate of 51. Worcester and Springfield have the most; each record links to the provider's NPI and the Massachusetts license search. Page 55 of 369.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101YM0800X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Worcester has the most, 929

  1. Worcester929
  2. Springfield916
  3. Boston819
  4. Framingham500
  5. Brockton498

Mental Health Counselor records in Massachusetts

  1. Kerry Casey, LMHCTaunton, MA 027801871617415
  2. Lauren CaseyPlymouth, MA 023601548752660
  3. Lisa Casey, LMHCNatick, MA 017601033440771
  4. Patrick CaseyMarshfield, MA 020501912214784
  5. Elaine Cash, MSWBoston, MA 021181902580046
  6. Anne Cashman, LMHCNatick, MA 017601245565936
  7. Carrie Cashman, RNSpencer, MA 015621366843575
  8. Julia CashmanMedford, MA 021551497648299
  9. Marissa Cashman, LMHCBeverly, MA 019151962753657
  10. Sarah CashmanLowell, MA 018521366093718
  11. Andrea Casian BarrettBrookline, MA 024451477912079
  12. Martha Casiles, LICSWFalmouth, MA 025401285725192
  13. Gisela CasillasWalpole, MA 020811437881612
  14. Judith CasimirNewton, MA 024641669016879
  15. Mabelle CasimirLynn, MA 019011629502430
  16. Shermalisa CasimirRoslindale, MA 021311497231930
  17. Tharayinha CasimirHyannis, MA 026011134826720
  18. Patricia Casinelli, MAPlymouth, MA 023601942328455
  19. Patricia Cason, MSLowell, MA 018521336535137
  20. Ralph CassagnolBolton, MA 017401649016981
  21. Jonathan CassamajorRandolph, MA 023681689035826
  22. Lisa Cassani-Robitaille, LMHCBerkley, MA 027791134278153
  23. Lynette Cassel, MS, ATR, LMHCArlington, MA 024741588719975
  24. Danielle Cassesse, MEDWorcester, MA 016081801957238
  25. Amanda CassidyAmesbury, MA 019131851426126
  26. Christine Cassidy, M.A., LMHCMansfield, MA 020481518114396
  27. Erin CassidyRandolph, MA 023681194075523
  28. Julia CastagnaLexington, MA 024201437096641
  29. Joseph Castellano, MED BSLexington, MA 024211760543516
  30. Emily CastellanosMattapan, MA 021261194590117
  31. Sarah Castiglia, LMHC, ATRTewksbury, MA 018761881324093
  32. Carla CastilloHolyoke, MA 010401790442028
  33. David CastilloBoston, MA 021241841155447
  34. Jarelys CastilloWorcester, MA 016081386026672
  35. Luisanna CastilloMarlborough, MA 017521013651025
  36. Pablo CastilloSpringfield, MA 011191043078355
  37. Reyna CastilloBoston, MA 021191164932950
  38. Tatiana CastilloLexington, MA 024211457231854
  39. Brandy Castillo-Carr, LMHCGreenfield, MA 013011639723372
  40. Rachel CastleberryMarlborough, MA 017521780190728
  41. Amanda CastoLeominster, MA 014531215520424
  42. Jennifer Castonguay, M.EDPalmer, MA 010691245484062
  43. Rosemary Castonguay, MEDE Longmeadow, MA 010281487767125
  44. Celia Castro, MADorchester, MA 021221265980049
  45. Katia Castro, M. ED.Watertown, MA 024721205094448
  46. Elizabeth Castronovo, M.ED.Quincy, MA 021691376778977
  47. Jazzlyn CasulaGloucester, MA 019301891452710
  48. Rosanne CatacchioWorcester, MA 016031760731343
  49. Ines CatalaRoslindale, MA 021311538630082
  50. Anne Catalano, LMHCHopedale, MA 017471669908141

Source: CMS NPPES, primary taxonomy 101YM0800X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 3 of 51 per resident

  1. Oregon359
  2. Alaska305
  3. Massachusetts263
  4. Vermont233
  5. Washington232
  6. 50 states and D.C.87

Source: CMS NPPES, primary taxonomy 101YM0800X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

6.6% of these records appear in a Medicare file, against 5.2% 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. Massachusetts6.6%
  2. United States5.2%

Mental Health Counselor records in Massachusetts, measured

  • In a Medicare file1,211 of 18,415 · 6.6% here, 5.2% nationally
  • In the CMS Doctors and Clinicians file1,812 · 9.8% here, 8.5% nationally
  • Not updated in five years or more11,074 · 60.1% here, 52.6% nationally
  • Median graduation year2014 · the 1,811 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101YM0800X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

18,415 NPPES records list mental health counselor (101YM0800X) as their primary taxonomy with a practice address in Massachusetts: 263 per 100,000 residents against 87 nationally (50 states and D.C.). Worcester has 929 of them (5%).

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. Washington18,094
  2. New York19,989
  3. Oregon15,190
  4. Florida23,249

States with a similar rate per 100,000

  1. Vermont232.6
  2. Nebraska227.0
  3. Alaska305.0
  4. New Hampshire162.9

The largest states

  1. California28,617
  2. Florida23,249
  3. New York19,989
  4. Washington18,094
  5. Oregon15,190

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.