NPPES file of Aug 9, 2026

Clinical Psychologist in Massachusetts

3,185 NPPES records list clinical psychologist with a practice address in Massachusetts, 45 per 100,000 residents, the 4th highest rate of 51. Boston and Cambridge have the most; each record links to the provider's NPI and the Massachusetts license search. Page 38 of 64.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TC0700X · 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, 509

  1. Boston509
  2. Cambridge267
  3. Belmont165
  4. Worcester160
  5. Brookline158

Clinical Psychologist records in Massachusetts

  1. William Matthews, PH.D.Amherst, MA 010021407093909
  2. Sara Mattis, PH.D.Winchester, MA 018901821145053
  3. Michelle Mattison, PSY.D.Leeds, MA 010531700990389
  4. Louisa Mattson, PHDConcord, MA 017421639661093
  5. Ingrid Mattson-Charnley, PH.D.West Roxbury, MA 021321902978109
  6. Carrie Mauras, PHDBoston, MA 021151881896611
  7. Sharon Maxwell, PHDCanton, MA 020211598134561
  8. Catherine Mayhew, PSY.D.Boston, MA 021141467790584
  9. Kimberly Maynard, PSY.DSpringfield, MA 011051942459581
  10. Lee Maynard, PH.D.Belmont, MA 024781043387269
  11. Haley Mazzarella, PSY.D.Cambridge, MA 021391265711303
  12. Kevin Mazzola, PH.D.Concord, MA 017421215758727
  13. Kelly McAllister, PSYDAmherst, MA 010021700288073
  14. Elizabeth McAnulty, PSYDMilford, MA 017571962561159
  15. Eliza McArdle, PH.D.Amherst, MA 010021710066865
  16. Rachel McBride, PSY.D.Brookline, MA 024451043560931
  17. Meredith McCarran, PH.D.Easthampton, MA 010271225079403
  18. Nora McCarron, PSY.D.Worcester, MA 016041174888077
  19. Harris McCarter, PH.D.Cambridge, MA 021381548385495
  20. Jeffrey McCarthy, PSY.D.Springfield, MA 011041255406013
  21. Julie McCarthy, EDDLeyden, MA 013371831373182
  22. Julie McCarthy, PHDBelmont, MA 027481831614668
  23. Sarah McCarthy, PH.D.Boston, MA 021151669718243
  24. Kayleigh McCarty, PHDBrockton, MA 023011710669536
  25. Ellen McCauley, MALynn, MA 019011962051748
  26. Janis McCausland, PSY. DSouth Chatham, MA 026591881185411
  27. Emily McClatcheyCambridge, MA 021381093941130
  28. Shannon McCleery, PSYDLowell, MA 018521962199968
  29. Juliette McClendon, PHDBoston, MA 021161225640758
  30. Lanajean McCloy, PSY.D.Newton, MA 024591841667078
  31. Virginia McCrae, PSY.D.Arlington, MA 024761255390647
  32. Anne McCue, PH.D.Cambridge, MA 021381326294976
  33. Elizabeth McCurdyWorcester, MA 016041649752288
  34. Christine McDannald, PSYDSpringfield, MA 011041639611692
  35. Christine McElroy, PH.D.Cambridge, MA 021401205818523
  36. Elizabeth McEnany, PSY.D.Waltham, MA 024511942537360
  37. Sean McGlew, PSY.D., L.P.Belmont, MA 024781629479829
  38. Kathleen McGonagle, PSY.D, RNCS PCWorcester, MA 016051285691089
  39. Alison McGrath, PSY.D.Brookline, MA 024461053693317
  40. Katie McGravey, PSY.D.Salem, MA 019701881359842
  41. Madeleine McGuireArlington, MA 024741972064426
  42. John McHale, EDDEast Dennis, MA 026411568537975
  43. Ray McHale, PSYDEasthampton, MA 010271487294583
  44. Rebecca McHugh, PH.D.Belmont, MA 024781598946329
  45. Melissa McHugh-Modany, PSY.D.Quincy, MA 021691487763033
  46. Bette McInnis-Ippolito, PHDTewksbury, MA 018761922040625
  47. Brooke McKenna, PH.D.Brookline, MA 024461922936749
  48. Carol McKenna, PHDBraintree, MA 021841619153673
  49. John McKenna, PHDConcord, MA 017421699263376
  50. Aidza McKenzie, PH.D.Hadley, MA 010351942359187

Source: CMS NPPES, primary taxonomy 103TC0700X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 4 of 51 per resident

  1. District of Columbia83
  2. Vermont48
  3. Rhode Island47
  4. Massachusetts45
  5. Hawaii45
  6. New York34
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 103TC0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

12.0% of these records appear in a Medicare file, against 12.2% 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. Massachusetts12.0%
  2. United States12.2%

Clinical Psychologist records in Massachusetts, measured

  • In a Medicare file382 of 3,185 · 12.0% here, 12.2% nationally
  • In the CMS Doctors and Clinicians file777 · 24.4% here, 22.4% nationally
  • Not updated in five years or more2,248 · 70.6% here, 65.3% nationally
  • Median graduation year2000 · the 777 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TC0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,185 NPPES records list clinical psychologist (103TC0700X) as their primary taxonomy with a practice address in Massachusetts: 45 per 100,000 residents against 20 nationally (50 states and D.C.). Boston has 509 of them (16%).

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. Florida2,980
  2. Michigan2,965
  3. Texas2,732
  4. Pennsylvania2,597

States with a similar rate per 100,000

  1. Hawaii44.6
  2. Rhode Island46.5
  3. Vermont48.0
  4. New York33.5

The largest states

  1. California12,647
  2. New York6,558
  3. Illinois3,947
  4. Florida2,980
  5. Michigan2,965

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.