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 31 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. Alyssa King, PH.D.Needham, MA 024921194279059
  2. Brenda King, PSYDWorcester, MA 016051619201704
  3. Brittany King, PHDBelmont, MA 024781700519709
  4. Hannah KingCharlestown, MA 021291346987468
  5. Kimberlie King, PH.DNewton, MA 024621003887696
  6. Robert Kinscherff, PHD, JDBrookline, MA 024451972968451
  7. Arnold Rex Kintanar, PSYDBoston, MA 022151730685298
  8. Megan Kirby, PSYDWorcester, MA 016091548343742
  9. Michaela Kirby, PSY.D., ATR-BCArlington, MA 024761508070947
  10. Miriam Kissin, PSY.D.Worcester, MA 016051104315662
  11. Lawrence Kistler, PHDNeedham, MA 024921467445114
  12. Jane Klare, PHDBelmont, MA 024781467542704
  13. Maureen Klautky, PSY.D.Natick, MA 017601720390685
  14. Allyson Klay, PSYDSalem, MA 019701124141262
  15. Harry Klebanoff, PH.D.North Easton, MA 023561144262445
  16. Lewis Klebanoff, PHDDennis, MA 026381972510295
  17. Sarah Kleiman, PH.D.Brighton, MA 021351245649342
  18. Bruna Klein, PH.DFlorence, MA 010621740879642
  19. Kelly Klein, PHDBrockton, MA 023011316580103
  20. Stephen Klein, PHDAmherst, MA 010021962581033
  21. Lennie Kleinberg, ED.D.Brookline, MA 024461336195437
  22. Jolynn Klier, PH.DSturbridge, MA 015661013407097
  23. Emily Kline, PHDBoston, MA 021181306375845
  24. Mark Kline, PSY.D.Wellesley, MA 024811295807238
  25. Nora Kline, PHDSouth Hamilton, MA 019821699664052
  26. Julie Klunk-Gillis, PH.D.Brockton, MA 023011508036401
  27. Andrea Knestel, PH.D.Boston, MA 021161780161091
  28. Raymond Knight, PHDFoxboro, MA 020351932698990
  29. Rona Knight, PH.D.Chestnut Hill, MA 024671023433034
  30. Kelley Knoch-KabarwalSalem, MA 019701902146038
  31. Stephen Knowlton, PHDBoston, MA 022151336291004
  32. Karestan Koenen, PH.D.Cambridge, MA 021391962666891
  33. Kathryn Kogan, PH.D.Quincy, MA 021691427257989
  34. Alba Kola, MACanton, MA 020211245815703
  35. Monika Kolodziej, PH.D.Worcester, MA 016021811024623
  36. Greg Kolodziejczak, PSYDCambridge, MA 021381760715940
  37. Jane Komen, PSY.D.Brockton, MA 023011982575973
  38. Mark Konecky, PHDGloucester, MA 019301952458150
  39. Lauren Kopans, PH.D.Cambridge, MA 021381649360199
  40. Mindy Kopolow, M.A., PSY.D.Woburn, MA 018011053583120
  41. Julie Kopp Smily, PH.D.Hyannis, MA 026011801948344
  42. Michael Koren, PSY.D.Worcester, MA 016051932656204
  43. Amanda Korff, PSYDBrookline, MA 024451235612367
  44. Deborah Korn, PSY.D.Cambridge, MA 021381417980574
  45. Eric Korn, PH.D.Milford, MA 017571073684841
  46. Rebecca Kornblatt, PSY.D.Newton, MA 024591174710669
  47. Gila Kornfeld-Jacobs, PH.D.Walpole, MA 020811780008318
  48. Sarah Kosa, PH.DBrookline, MA 024461346296514
  49. Jesse Kosiba, PH.D.Newton, MA 024651760043632
  50. Yudelka Kotjahasan, PSY.D.Springfield, MA 011051639256886

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.