NPPES file of Aug 9, 2026

Psychologist in Massachusetts

2,367 NPPES records list psychologist with a practice address in Massachusetts, 34 per 100,000 residents, the 3rd highest rate of 51. Boston and Cambridge have the most; each record links to the provider's NPI and the Massachusetts license search. Page 6 of 48.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103T00000X · 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, 457

  1. Boston457
  2. Cambridge184
  3. Brookline98
  4. Worcester81
  5. Newton79

Psychologist records in Massachusetts

  1. Lawrence Brown, PHDNewton Centre, MA 024591275824476
  2. Pamela Brown, PH.D.New Bedford, MA 027401467591990
  3. Vikki Brown, ED.D.Cambridge, MA 021391447315049
  4. Nicole BrundigeQuincy, MA 021691023732195
  5. Jonathan Brush, PHDBrookline, MA 024461730132846
  6. Jennifer Bryan, PH.D.Northampton, MA 010601730239401
  7. Daniel Bryden, PSYDBoston, MA 021161750553186
  8. Jacqueline Buchin, PSYDBrookline, MA 024461508856246
  9. Stephen Buck, PSY.D.Medford, MA 021551902266596
  10. Elizabeth Buckner, PH.D.Wellesley, MA 024811316036437
  11. Joanna Budz, PSY.D.Boston, MA 021101093128787
  12. Jacqueline Bullis, PHDBelmont, MA 024781326647520
  13. Ralph Buonopane, PH.D.Brighton, MA 021351386133049
  14. Jennifer Burbridge, PHDBoston, MA 021141164613717
  15. Anne Burke, MABoston, MA 021141376990630
  16. Patricia Burke, PH.D.Newton, MA 024611588702534
  17. Taylor Burke, PH.D.Boston, MA 021141043965627
  18. Jeffrey BurlWorcester, MA 016051114419017
  19. Dorothy Burlage, PH.D.Newton, MA 024581679697130
  20. Matthew BurnsMendon, MA 017561720861396
  21. Rebecca Burwell, PHDNorthampton, MA 010601629289483
  22. Fred Busch, PH.D.Chestnut Hill, MA 024671154682631
  23. Hillary BushBoston, MA 021141033591896
  24. Loretta Butehorn, PHD,CCHDorchester, MA 021221871701003
  25. Paul Butler, PH.D.Quincy, MA 021691902063647
  26. Timothy Butler, PH.D.Somerville, MA 021431831255967
  27. Edward Bynum, PH.D.Amherst, MA 010031497833750
  28. Carson Byrne, MAWaltham, MA 024511366960700
  29. Caroline ByronWeymouth, MA 021891154845329
  30. Jane Cabour, ED.D.Topsfield, MA 019831003943622
  31. Melanie Cabrera, PSY.DFitchburg, MA 014201437435104
  32. Robert Caggiano, ED.D.Newton, MA 024681255375655
  33. Nancy Cahan, PSY.D.Andover, MA 018101104986991
  34. Joseph Calabrese, PH.D.Somerville, MA 021431235347287
  35. David Callahan, PH.D.Sandwich, MA 025631205865797
  36. Sade Callwood, PSYDBoston, MA 021101841897345
  37. Barbara Calveric, PH.D.Cambridge, MA 021401730245853
  38. C. Graham Campbell, PH.D.Holden, MA 015201548347412
  39. Sabina CamponogaraLeeds, MA 010531831743954
  40. Anastasia Canell, PHDBedford, MA 017301447085378
  41. Katia Canenguez, PH.D.,ED.M.Boston, MA 021141700111358
  42. Elizabeth Canick, MDBrighton, MA 021351285738708
  43. Theodora Capaldo, ED.D.Georgetown, MA 018331063520369
  44. Michael Capawana, PH.D.Boston, MA 021141730460742
  45. Roberta Caplan, PH.D.Waltham, MA 024531801936497
  46. Nancy Caporello, LEPAndover, MA 018101235005828
  47. Laura Captari, PH.D.Boston, MA 022151871227595
  48. Melanie CardosoWeston, MA 024931699400879
  49. Christina CardwellJamaica Plain, MA 021301508695826
  50. Joseph Carpenter, PHDJamaica Plain, MA 021301669824876

Source: CMS NPPES, primary taxonomy 103T00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 3 of 51 per resident

  1. District of Columbia49
  2. Vermont40
  3. Massachusetts34
  4. Minnesota30
  5. New York26
  6. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 103T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

10.9% of these records appear in a Medicare file, against 10.1% 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. Massachusetts10.9%
  2. United States10.1%

Psychologist records in Massachusetts, measured

  • In a Medicare file258 of 2,367 · 10.9% here, 10.1% nationally
  • In the CMS Doctors and Clinicians file487 · 20.6% here, 18.0% nationally
  • Not updated in five years or more1,608 · 67.9% here, 63.9% nationally
  • Median graduation year1997 · the 487 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,367 NPPES records list psychologist (103T00000X) as their primary taxonomy with a practice address in Massachusetts: 34 per 100,000 residents against 14 nationally (50 states and D.C.). Boston has 457 of them (19%).

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. Florida2,202
  2. Michigan2,549
  3. Texas2,141
  4. Pennsylvania2,687

States with a similar rate per 100,000

  1. Puerto Rico36.4
  2. Minnesota29.5
  3. Vermont40.2
  4. New York25.8

The largest states

  1. California7,304
  2. New York5,045
  3. Pennsylvania2,687
  4. Michigan2,549
  5. Florida2,202

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.