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 33 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. Shaheen Lakhani, PSY.D.Concord, MA 017421780894592
  2. Samantha LamartineBoston, MA 021181013560218
  3. Daniel Lambert, PH.D.Milford, MA 017571235291253
  4. Stephen Lancey, PH.D.Boston, MA 021301912014853
  5. Sara Land, PH.D.Belmont, MA 024781528408143
  6. Carrie Landa, PHDBrookline, MA 024461942325014
  7. Rachel Landsman, PSYD, MABoston, MA 021151912427071
  8. Jennifer LaneyWestfield, MA 010851396058731
  9. Mark Lange, PSYDNorthampton, MA 010601538227855
  10. David Langer, PH.D.Boston, MA 022151629388335
  11. Joseph Langone, PSYDHanover, MA 023391821480401
  12. Andrea Lapomardo, PSY.D.Cambridge, MA 021391679005672
  13. John Lappen, PH.D.Peabody, MA 019601699800243
  14. Sabaska Laracuente, PH.D.Jamaica Plain, MA 021301992859037
  15. Stephanie Larew, PHDBoston, MA 021301013666213
  16. Amaro Laria, PH.D.Brookline, MA 024461003850330
  17. Martin Laroche, PHDJamaica Plain, MA 021301386653558
  18. Lisa Larowe, PHDBoston, MA 021141083341077
  19. Judith Larsen, PH.D.South Boston, MA 021271629031570
  20. Stacey Larson, PSYDHolliston, MA 017461851800106
  21. Christer Larsson, PSYDCambridge, MA 021391376601906
  22. Kevin Laska, PH.D.Bedford, MA 017301881098572
  23. Eben Lasker, PSY.D.Brookline, MA 024461841505351
  24. Patrick Latham, PH.D.Cambridge, MA 021391730245192
  25. Ariel Laudermith, PH.D.Springfield, MA 011041437424140
  26. Allison Lauretti, PHDNorwood, MA 020621821143348
  27. Jennifer Lauretti-Robbins, PHDWorcester, MA 016551164440384
  28. Stefanie Lava, PSY.D.Fall River, MA 027201144510835
  29. Maureen Lavallee, PSY.D.Holden, MA 015201184772543
  30. Wendy LavalleyLeeds, MA 010531114038502
  31. Timothy Lavigne, PHDBoston, MA 021151205374857
  32. Theresa Lavoie, PH.D.North Andover, MA 018451063469047
  33. Amy Lawrence, PH.D.Boston, MA 021301982001871
  34. Judith LawrenceBrookline, MA 024461013062827
  35. Richard Lawson, PSYDRehoboth, MA 027691245365576
  36. Lynne Layton, PH.D.Brookline, MA 024461124174933
  37. John Leahy, EDDQuincy, MA 021691386734572
  38. Mary Beth Lean, PSY.D.Harwich Port, MA 026461750384467
  39. Vanessa Leary, PSYDNorth Chelmsford, MA 018631114252236
  40. Judith Leavitt, ED.D.Wayland, MA 017781619041621
  41. Jennifer Lebovidge, PH.D.Lexington, MA 024201972542769
  42. Leslie Lebowitz, PH.D.Newton Center, MA 024591083825731
  43. Emily Ledonne, PHDRaynham, MA 027671750750139
  44. Kaylee Leduc, PSY.D.Wellesley Hills, MA 024811548701360
  45. Benjamin Lee, PSYDNewton, MA 024661942505631
  46. Jasper Lee, PHDBoston, MA 021141396324760
  47. Jeanna Lee, PHDWorcester, MA 016051780917674
  48. Jieun Lee, PHDWorcester, MA 016551154637114
  49. Julie Lee, PH.D.Wellesley, MA 024811942621636
  50. Lewina LeeBoston, MA 021301124316120

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.