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 23 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. Jonathan Green, PH.D.Boston, MA 021301437568144
  2. Isaac Greenberg, PH.D.Arlington, MA 024761558366690
  3. Jennifer Greenberg, PSY.D.Boston, MA 021141871798454
  4. Katherine Greenberg, PSYDBoston, MA 021161417565581
  5. Carolyn GreeneBedford, MA 017301881095156
  6. Jamelle Greene, PHDSouth Hadley, MA 010751306107222
  7. Joanne Greenfield, PH.D.Woburn, MA 018011639225097
  8. Paul Greenfield, ED.DPeabody, MA 019601144371501
  9. Sharon Greenfield, PSY.D.Belmont, MA 024781316076748
  10. William Greenhouse, PH.D.Bedford, MA 017301225099310
  11. David Greenleaf, PH.D.Belmont, MA 024781275572430
  12. Deborah Greenwald, PH.D. CLINICAL PSYCHLincoln, MA 017731588722557
  13. Ricky Greenwald, PSYDFlorence, MA 010621528451515
  14. Nancy Gregg, ED.D.Brookline, MA 024461114355815
  15. Andrew Grego, PH.D.Quincy, MA 021691063176402
  16. Kristin Gregor, PH.D.Boston, MA 021321609170083
  17. Lauren GrenierConcord, MA 017421144879727
  18. Laura Greve, PSYDBoston, MA 021161477610871
  19. Rachel Grieco, PSYDWilmington, MA 018871114960572
  20. Cristin Griffin, PSY.D.Cambridge, MA 021391750619359
  21. Jessica Griffin, PSY.DWorcester, MA 016551780602912
  22. Megan GriffithsFramingham, MA 017011861860579
  23. Amie Grills, PHDWinchester, MA 018901790275691
  24. Kevin Grimes, PH.D.Boston, MA 021091033153648
  25. Wendy Grolnick, PH.D.Worcester, MA 016101033601224
  26. Anthony Gross, PSY.D.Cambridge, MA 021381538250352
  27. Tod Gross, PSYDNewton, MA 024601629086459
  28. Hildreth Grossman, PH.D.Brookline, MA 024461326105404
  29. Luanne Grossman, PSY.D.Newton Centre, MA 024591871657155
  30. Rachel Grossman, PSYDWorcester, MA 016061891127163
  31. Richard Grossman, PH.D.Brookline, MA 024461558428631
  32. Sheila Grossman, LIC. D.Needham, MA 024941558435818
  33. Stephanie Grossman, PH.D.Boston, MA 021301114529005
  34. James Grubman, PH.D.Turners Falls, MA 013761013901651
  35. Einat Grunfeld, PH.DBurlington, MA 018051093042921
  36. Linda Gudas, PHDNeedham, MA 024921619028776
  37. Thierry Guedj, PH.D.Boston, MA 022151649354895
  38. Teena Guenther, PH.D.Williamstown, MA 012671386720738
  39. Cassandra Guercia, PSYDNorth Easton, MA 023561386190460
  40. Laurie Guidry, PSY.D.Worcester, MA 016551033256466
  41. Beatrice Guilbault, PH.D.Woburn, MA 018011659331130
  42. Michelle Gulker, PH.D.Framingham, MA 017021215192794
  43. Leila Guller, PHDBelmont, MA 024781952905358
  44. Suzy Gulliver, PH.D.Jamaica Plain, MA 021031184714107
  45. Sonya Gunnings, PHDEast Lansing, MA 488231730309550
  46. Komal Gupta, PSYDSalem, MA 019701639364151
  47. Laura Gurevich, PH.D.Cambridge, MA 021381649292574
  48. Jacqueline Gurevitch, PSYDBrockton, MA 023011316589872
  49. Lisa Gurland, PSYDJamaica Plain, MA 021301487960787
  50. Valerie Gurney, PH.D.Belmont, MA 024781811093685

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.