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 56 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. Jacqueline Stahl Selines, PSYDTaunton, MA 027801649427303
  2. Ian Stanley, PHDBoston, MA 021301750051827
  3. Iveta Stantcheva, PSYDWellesley, MA 024811366313009
  4. Amelia Stanton, PHDBoston, MA 022151770075822
  5. Abigail Stark, PHDBoston, MA 021141366963985
  6. Caitlin Stark, PSY.D.Concord, MA 017421073652301
  7. Georgia Stathopoulou, PH.D.Boston, MA 021141205048030
  8. Sheila Statlender, PH.D.Newton Centre, MA 024591104042241
  9. Stephanie Steele, PH.D.Northampton, MA 010631558092007
  10. Janice Stefanacci Seward, PSY.D.Great Barrington, MA 012301689035388
  11. Aliza Stein, PHDBelmont, MA 024781275109316
  12. David Stein, PSY.D.Boston, MA 021151659599298
  13. Elena Stein, PHDBelmont, MA 024781588416648
  14. Nathan Stein, PH.D.Brockton, MA 023011760756613
  15. Emily Steinberg, PHDBoston, MA 021161982475653
  16. Madeline Steinberg, PSYDNeedham, MA 024921942799507
  17. Jeffrey Steinbrink, PSYDCambridge, MA 021441992005292
  18. Catherine Steiner-Adair, ED.D.Chestnut Hill, MA 024671518188663
  19. Saralyn Steingiser, PHDGreenfield, MA 013011144321563
  20. Stephan Steisel, PSY.D.Arlington, MA 024761316907496
  21. Richard Stellar, EDDWellesley, MA 024821679630826
  22. David Stember, PH.D.Salem, MA 019701700213428
  23. Walter Stephaniv, PHDAmherst, MA 010021942245667
  24. Margaret Stephenson, PH.D.Pittsfield, MA 012011770744534
  25. Arlie Sterling, PH.D.Boston, MA 021091508260860
  26. Audrey Stern, PH.D.Lexington, MA 024201750870739
  27. Ariel Sternberg, PHDBoston, MA 021151760294581
  28. Matthew Stevens, PSY.DSpringfield, MA 011091518017177
  29. Catherine Stewart, PHDBoston, MA 021151275022162
  30. Elyse Stewart, PHDCambridge, MA 021381922740836
  31. Jeremy Stewart, PHDBelmont, MA 024781245722701
  32. Sarah Stewart, PSY.D.Cambridge, MA 021381063579530
  33. Jon Stiegel, ED.D.Arlington, MA 024741053487801
  34. Deborah Stier, PH.D.Northampton, MA 010601285760389
  35. Miriam Stoll, PSYDWorcester, MA 016041255737060
  36. Carolyn Stone, ED.D.Newton Highlands, MA 024611073600607
  37. Jennifer Stone, PH.D.West Newton, MA 024651447306584
  38. Karen Stone, PHDMarshfield, MA 020501386604668
  39. Kenneth Stone, ED.D.Taunton, MA 027801639248743
  40. Laura Stone, PSY.D.Woburn, MA 018011902110190
  41. Melissa Stone, PSYDWeymouth, MA 021891972972065
  42. Ursula Stone, PHDPlymouth, MA 023601154419315
  43. Jacqueline Stores, PH.D.Pittsfield, MA 012011023161114
  44. Robert Storey, PHDSpringfield, MA 011031558483248
  45. Rebecca Stowe, PH.D.Amherst, MA 010031902041015
  46. Brian Stran-Joy, PHDWorcester, MA 016051437876711
  47. Eileen Stran-JoyBrockton, MA 023011093462400
  48. Steven Strassberg, PH.DWestborough, MA 015811265589824
  49. Eric Strauss, PH.D.West Springfield, MA 010891770640831
  50. Lisa Strauss, PH.D.Brookline, MA 024461114031903

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.