NPPES file of Aug 9, 2026

Counselor in Massachusetts

8,990 NPPES records list counselor with a practice address in Massachusetts, 128 per 100,000 residents, the 3rd highest rate of 51. Springfield and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 119 of 180.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101Y00000X · method

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

Springfield has the most, 1,381

  1. Springfield1,381
  2. Worcester558
  3. Pittsfield522
  4. Holyoke299
  5. Allston274

Counselor records in Massachusetts

  1. Amanda Nye, M.A.Lynn, MA 019041366994907
  2. Melissa NylanderWorcester, MA 016091679248140
  3. Laura NylicPittsfield, MA 012011962752584
  4. Emmanuel NyonganiWestfield, MA 010851023797743
  5. Elizabeth O'Brien, LICSWHopkinton, MA 017481336795145
  6. Jolene O'BrienWorcester, MA 016041952746919
  7. Joseph O'BrienMalden, MA 021481962754986
  8. Julia O'BrienChelsea, MA 021501518620566
  9. Katherine O'BrienBeverly, MA 019151942519954
  10. Kayla O'BrienFramingham, MA 017011982171617
  11. Lauren O'Brien, LMHCShrewsbury, MA 015451396145876
  12. Leann O'BrienPittsfield, MA 012011659645117
  13. Madelyn O'BrienLawrence, MA 018401871348243
  14. Timothy O'BrienAbington, MA 023511053728808
  15. Kathleen O'Carroll, BSGloucester, MA 019301669862538
  16. Taylin O'Coin, MAWorcester, MA 016051073033932
  17. Chelsey O'ConnorWorcester, MA 016021164082954
  18. Erica O'ConnorWest Boylston, MA 015831093112534
  19. Evie O'Connor, BSNantucket, MA 025541750829180
  20. Katelyn O'ConnorChelsea, MA 021501811412695
  21. Kathleen O'ConnorNorthampton, MA 010601750732327
  22. Kerri O'Connor, MS/PSpringfield, MA 011051528374238
  23. Laura O'ConnorBrockton, MA 023011568719193
  24. Maura O'ConnorNorwell, MA 020611952700700
  25. Terrence O'ConnorSpringfield, MA 011031164811519
  26. Meaghan O'DonnellAthol, MA 013311205007655
  27. Lennon O'Hagan, B.S., B.A.Jamaica Plain, MA 021301205673076
  28. Ashleigh O'HaireAllston, MA 021341992692644
  29. James O'KeefeLowell, MA 018521639689839
  30. Kerri O'KeefeTaunton, MA 027801467933408
  31. Laura O'Keefe, MSW STUDENTSalem, MA 019701992485056
  32. Caitlyn O'LearySpringfield, MA 011071275079022
  33. Ethan O'LearyFramingham, MA 017011326785015
  34. Kerri O'Malley, MED, CAGSPlymouth, MA 023601972637148
  35. Jennifer O'NeilWhitinsville, MA 015881861908105
  36. Jon-Erik O'NeilBraintree, MA 021841578054789
  37. Jonah O'NeillBoston, MA 021081720877541
  38. Meghan O'NeillWatertown, MA 024721811505530
  39. Shawna O'NeillWorcester, MA 016021881265981
  40. Terry O'Neill-KeartonAttleboro, MA 027031568703809
  41. Anne O'ReillySpringfield, MA 011051366059735
  42. Zachary O'Steen, M. ED.Lowell, MA 018521992938955
  43. Mary O'SullivanJamaica Plain, MA 021301710513197
  44. Kevin O'TooleLynn, MA 019011902420623
  45. David OakesPittsfield, MA 012011073944542
  46. Catherine OakleyGardner, MA 014401043860653
  47. Osayomwanbor ObazeeBoston, MA 021251730622002
  48. Casey Obrien, MATaunton, MA 027801063546943
  49. Melody ObrienWeymouth, MA 021901003222316
  50. Benjamin OcasioSpringfield, MA 011031316451339

Source: CMS NPPES, primary taxonomy 101Y00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 3 of 51 per resident

  1. Alaska153
  2. Washington145
  3. Massachusetts128
  4. Oklahoma109
  5. Oregon106
  6. 50 states and D.C.32

Source: CMS NPPES, primary taxonomy 101Y00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

2.4% of these records appear in a Medicare file, against 2.4% 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. Massachusetts2.4%
  2. United States2.4%

Counselor records in Massachusetts, measured

  • In a Medicare file219 of 8,990 · 2.4% here, 2.4% nationally
  • In the CMS Doctors and Clinicians file328 · 3.6% here, 3.8% nationally
  • Not updated in five years or more6,306 · 70.1% here, 64.0% nationally
  • Median graduation year2017 · the 328 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101Y00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

8,990 NPPES records list counselor (101Y00000X) as their primary taxonomy with a practice address in Massachusetts: 128 per 100,000 residents against 32 nationally (50 states and D.C.). Springfield has 1,381 of them (15%).

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. Washington11,350
  2. Oregon4,468
  3. Oklahoma4,424
  4. California13,723

States with a similar rate per 100,000

  1. Alaska153.1
  2. Utah101.5
  3. New Mexico91.9
  4. Wyoming69.7

The largest states

  1. California13,723
  2. Washington11,350
  3. Oregon4,468
  4. Oklahoma4,424
  5. Ohio4,085

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.