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 15 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. Katherine Dixon-Gordon, PH.D.Amherst, MA 010031942604061
  2. Elizabeth Dlugi, PSY.D.Concord, MA 017421588507354
  3. Le Doan, PH.D.Lowell, MA 018521659365146
  4. Michael Dodd, PH.D.Brockton, MA 023011306943881
  5. Naomi Dogan, PH.D.Bedford, MA 017301346356979
  6. Christina Dolce, PSYDCambridge, MA 021381518221456
  7. Paul Domigan, PHDNorth Billerica, MA 018621851935860
  8. Ann Donald, PH.DLittleton, MA 014601285124461
  9. Gerard Donnellan, PHDLexington, MA 024211245388487
  10. Suzanne Donnellan, PSY.D.Lexington, MA 024211215094388
  11. Kevin Donnelly, PH. D.Jamaica Plain, MA 021301316003551
  12. Keith Donohue, PHD, LPMilford, MA 017571497390298
  13. Justin Donovan, PSYDWorcester, MA 016101356116180
  14. Noreen Donovan, PH.D.Arlington, MA 024761922319508
  15. Betty Doo, EDDLexington, MA 024211336638246
  16. John Dorn, PSY.D.North Dartmouth, MA 027471952351918
  17. Randi Dorn, ED.D., ABPPLowell, MA 018521316908841
  18. Cynthia Dorsey, PHDConcord, MA 017421639108426
  19. Jennifer Dotson, PSY.D.Boston, MA 022151881801702
  20. Cornelia Dougall, PSY.DMarion, MA 027381700939089
  21. Nicole Douglas, PSYDSomerville, MA 021441336695303
  22. Heidi Douglass, PH.D.Somerset, MA 027261255396958
  23. Lynn Dowd, PSYDWorcester, MA 016061578537544
  24. Patrick Downes, PSYDBoston, MA 021141457827586
  25. Jordan Downing, PH.D.Tewksbury, MA 018761386893873
  26. Dianne Doyle-PitaArlington, MA 024761902867344
  27. Ann Drake, PSY.DGloucester, MA 019301750426664
  28. Charles Drebing, PH.D.Bedford, MA 017301902863616
  29. Jessica Dreifuss, PH.D.Belmont, MA 024781134502776
  30. Evelyne Dreyfuss, ED.D.Waltham, MA 024531366571820
  31. Katherine Driscoll, PH.D.Boston, MA 021151275783714
  32. Neha Dubey, PHDFramingham, MA 017021538054705
  33. Catherine Dubois, PSY.D.Waban, MA 024681093917668
  34. Lesli Dubose, PSYDSalem, MA 019701962139295
  35. Stanley Ducharme, PH.D.Boston, MA 021181033139563
  36. Rafael Duenas, PSYDFranklin, MA 020381790720472
  37. Matthew Duffy, PH.D.Arlington, MA 024761174849483
  38. Rosemary Duffy, PSY.D.North Chelmsford, MA 018631033276167
  39. Gerald Dugal, EDDAndover, MA 018101104866326
  40. Nicolae Dumitrascu, PHDBrookline, MA 024461083926547
  41. Bruce Dumouchel, PH.D.Adams, MA 012201326050014
  42. Allison DuncanCambridge, MA 021391275409500
  43. Sandra Dupcak, PSY.D.Framingham, MA 017011598812539
  44. Jill Durand, PSY.D.Salem, MA 019701235628959
  45. Heather Durban, PSY.D.Brockton, MA 023011437174992
  46. Kelley Durham, PHDCambridge, MA 021391023731692
  47. Lissa Dutra, PH.DCambridge, MA 021381912113564
  48. Lindsay Duva, PSYDBrookline, MA 024461942811807
  49. Kelly Dvorin, PSY.D.Bedford, MA 017301336277524
  50. Elizabeth Dykhouse, MSBarre, MA 010051750723243

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.