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 3 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. Patricia Arroyo, PH.D.Boston, MA 021101518014521
  2. Aimee Asgarian, PSY.D.Worcester, MA 016551942262894
  3. Yvonne Asher, MALexington, MA 024211376066878
  4. Andrew Aspel, PHDNewton Highlands, MA 024611861568917
  5. Tal Astrachan, PSY.D.Somerville, MA 021441528214376
  6. Marlaina AsvestasFranklin, MA 020381831932656
  7. Josephine Au, PH.D.Belmont, MA 024781255986238
  8. Randy Auerbach, PH.D.Belmont, MA 024781407299985
  9. Julia Augenstern, PHDBoston, MA 021151558944124
  10. Kerri Augusto, PH.D.Leicester, MA 015241710477989
  11. Elizabeth Austin, PSY.D.Worcester, MA 016051265412175
  12. Anita AvakianBridgewater, MA 023241356933014
  13. Laura Aversa, PH.D.Brookline, MA 024461730318221
  14. Lauren Avery, PH.D.Lexington, MA 024211518014133
  15. Michelle Avigan, PH.D.Needham, MA 024921053429472
  16. Caroline Avitabile, PSY.D.Lynn, MA 019011083099097
  17. Samantha Awada, PHDBoston, MA 021151316529860
  18. Jeremy Axelrad, PHDShutesbury, MA 010721619622263
  19. Fatima Aydin, PHDBoston, MA 021161730436254
  20. Naomi Azar, PHDCambridge, MA 021391518245968
  21. Robert Azrak, ED.D.Rockland, MA 023701326032038
  22. Margaret Babbott, PH.D.Northampton, MA 010601396930541
  23. Amy Bachand, PH.D.Bedford, MA 017301285890657
  24. Peter Bachman, PHDBoston, MA 021151275150021
  25. Alexandra Bacigalupo, PSY.D.Winthrop, MA 021521699343723
  26. Jordan Backstrom, PSY.DWaltham, MA 024511124552708
  27. Margaret Bacon, PH.D.New Bedford, MA 027451306913389
  28. Corey Baechel, PSYDBoston, MA 021091003149972
  29. Allison Baier, PHDBoston, MA 021301821619313
  30. Paul Bail, PHDSterling, MA 015641578718532
  31. Natasha Bailen, PHDBoston, MA 021141093476855
  32. John Baker, PH.D.Belmont, MA 024781568506137
  33. Sharon Baker, PH.D.Brockton, MA 023011811055494
  34. Jafar Bakhshaie, PHDBoston, MA 021141497372759
  35. Harry Bakow, PH.DLexington, MA 024201689876674
  36. Dawn Balcazar, PH.D.Wellesley, MA 024821629258280
  37. Annemarie Baldauf, PSYDCambridge, MA 021381003348087
  38. John Baldwin, PHDNeedham, MA 024921598732661
  39. Sarah Ballou, PH.D.Boston, MA 022151720531833
  40. Caroline Baltzer, PH.D.Cambridge, MA 021381972729135
  41. Wendy Bamatter, PHDBelmont, MA 024781245814144
  42. Anne Banducci, PH.D.Boston, MA 021301093251506
  43. Benjamin Banister, PSY.D.Concord, MA 017421154515237
  44. Angela Banks, PSYDNorthampton, MA 010601093363350
  45. Sarah Bannon, MABoston, MA 021141952955106
  46. Anna Barbano, PHDBoston, MA 021301750226007
  47. David Barbosa, PSYDWeymouth, MA 021891245884907
  48. Eileen Barden, PHDBrockton, MA 023011982582268
  49. Trevor Barese, M.A., M.PHIL., PH.D.Malden, MA 021481649680109
  50. Leslie Barnard, PSY.D.Concord, MA 017421821158056

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.