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 51 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. Sarah RycroftBoston, MA 021161740849843
  2. Mary Sa, PSY.D.Framingham, MA 017021912095761
  3. Rima Saad, PH.D.Belmont, MA 024781417920125
  4. Karen Saakvitne, PH.D.Northampton, MA 010601720122070
  5. Johanna Sabin, PSY, D.Somerville, MA 021431720250202
  6. Frank Sacco, PSY.D.Dorchester, MA 021241245523687
  7. Garret Sacco, PH.D.Bedford, MA 017301063040962
  8. James Sacco, ED.DSpringfield, MA 011031548382583
  9. Bridgette Sacco-Laurens, PSY.D.Amherst, MA 010021760449326
  10. Christine Sadowski, PHDBoston, MA 021151215908884
  11. Ruth Saemann, PSY.D.Newton, MA 024581558665513
  12. Johanna Sagarin, PHDWorcester, MA 016091811184138
  13. Julia Sager, PHDBoston, MA 021301174339410
  14. Mariko SakuraiBrookline, MA 024451043289010
  15. Brian SalfasBoston, MA 021191063391936
  16. Sharon Saline, PSY.D.Northampton, MA 010601770672487
  17. William Salloway, PSY.D.Needham, MA 024921629153473
  18. Anna Salomaa, PHDBrockton, MA 023011255065017
  19. Melinda Salomon, PH.D.Cambridge, MA 021381114979721
  20. Christina Saltman, PHDBrookline, MA 024451407357890
  21. Maria Salvador, MARandolph, MA 023681346406204
  22. Shaadee Samimy, PHDCambridge, MA 021391447002241
  23. Jason Samlin, PSYDWorcester, MA 016551689029803
  24. Tatiana SamlinBelmont, MA 024781548718299
  25. Sarah Samuelson, PSY.D.Boston, MA 021161467983023
  26. Judith Sanditen, PSY. D.Brookline, MA 024451669683975
  27. Wendy Sandler, PSY.D.Andover, MA 018101457574451
  28. Marlene Sandstrom, PHDWilliamstown, MA 012671508486572
  29. Aurora Sanfeliz, ED.D.Somerville, MA 021441588626006
  30. Daniel Sanford, PSY.D.Acton, MA 017201558389445
  31. Timothy Sannes, PHDWorcester, MA 016551598283640
  32. Donna Santagati, PSYDBelmont, MA 024781285042218
  33. Lizette Santana, PSYDBoston, MA 021081447721675
  34. Mark Santello, PH.D.Belmont, MA 024781184679383
  35. Gennarina Santorelli, PHDBoston, MA 022151962176453
  36. Nancy Santoro, PSYDLexington, MA 024211194852517
  37. Pooja Saraff, PH.D.Worcester, MA 016061144759218
  38. Robert Sardy, PH.D.Woburn, MA 018011457643561
  39. Ingrid Sarmiento, PHDWorcester, MA 016041285884205
  40. Sharon Sass, EDDCambridge, MA 021401891981627
  41. Theresa SassCambridge, MA 021391548346471
  42. Georgia Sassen, PHDHarvard, MA 014511750438248
  43. Shannon Sauer, PH.D.Somerville, MA 021431568894699
  44. Robert Sawtelle, PSY.D.Brookline, MA 024451134478076
  45. Colin Schafer, PSYDNorwood, MA 020621609391473
  46. David Schafer, PSY.D.Cambridge, MA 021381053633784
  47. Katelyn Schapira, M.ED.SFramingham, MA 017011114719101
  48. Lisa Scharff, PHDWoburn, MA 018011063584597
  49. Stephanie Schechter, PSY.D.Cambridge, MA 021391710921747
  50. Judith Schechtman, PSY.DNewton, MA 024621467423293

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.