NPPES file of Aug 9, 2026

Clinical Psychologist in Pennsylvania

2,597 NPPES records list clinical psychologist with a practice address in Pennsylvania, 20 per 100,000 residents, the 19th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 30 of 52.

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).

Philadelphia has the most, 532

  1. Philadelphia532
  2. Pittsburgh303
  3. Media53
  4. Bryn Mawr52
  5. Allentown48

Clinical Psychologist records in Pennsylvania

  1. Kate Marcelli, PSY.D.Harrisburg, PA 171101700182292
  2. Dolores Marchesano, DSW LICENSED PSYCHOLFort Washington, PA 190341497706352
  3. Franco Marchese, M.A.Lancaster, PA 176011588112189
  4. Cara Marconi, PSYDLancaster, PA 176011437763778
  5. Molly Marcus, PSYDSouthampton, PA 189661295092286
  6. Laura Marder, PH.D.Philadelphia, PA 191021700914249
  7. Maxine Margolies, PSYDFlourtown, PA 190311417237405
  8. James Margolis, PH.D.Allentown, PA 181031174742126
  9. Meredith Margolis, PH.D.Allentown, PA 181031992859755
  10. Emily Marino, PSY.D.Philadelphia, PA 191041043743230
  11. Dianne Marino-Surovcik, PHDHellertown, PA 180551982668570
  12. David Mark, PH.D.Narberth, PA 190721679716070
  13. John Markey, PSYD CADCDoylestown, PA 189011437209459
  14. Howard Markowitz, PHDKing Of Prussia, PA 194061609848993
  15. Jeffrey Marks, M.A.Leesport, PA 195331508070624
  16. Janet Marlan, PH.D.Pittsburgh, PA 152131134242936
  17. Harriet MarritzGettysburg, PA 173251871394213
  18. Judith Marsh, PHDAllentown, PA 181041548206865
  19. Laura Marshak, PH.D.Pittsburgh, PA 152371154390219
  20. Michael Marshal, PHDPittsburgh, PA 152061033314018
  21. Jill Marshall, LIC, MSHarrisburg, PA 171101033223979
  22. Anna Marsland, PH.D.Pittsburgh, PA 152131780730663
  23. Daniel Marston, PHDNorth Huntingdon, PA 156421326009267
  24. Gerald Martin, PSYDMedia, PA 190631629807680
  25. Jessamine Martin, PSY.D.Harrisburg, PA 171101033567599
  26. Katherine Martin, M.ED.Philadelphia, PA 191471861254641
  27. Magy Martin, ED DBeaver, PA 150091477699908
  28. Suzanne Martin, PSY.D.Emmaus, PA 180491295920361
  29. Loretta Martin-Halpine, PSY.D.Philadelphia, PA 191041841382926
  30. Debora Martinez-Pitre, PSYDYork, PA 174031316412992
  31. Ada Martini, PSY.D.Media, PA 190631336868108
  32. Marianne Martino, PSY. D.Havertown, PA 190831891719605
  33. Marie Martone, MAMt Gretna, PA 170641932262177
  34. Rina Maschler, PSY.D.Philadelphia, PA 191281043454911
  35. Steven Master, PHDBerwyn, PA 193121730258419
  36. Jonathan Masters, PSY.D.Bethlehem, PA 180181962508598
  37. Jill Materna, PSY.D.Hermitage, PA 161481467451351
  38. Susan Mathes, PH.D.Rosemont, PA 190101265495006
  39. Scott Mathias, PSY.D.Williamsport, PA 177011629286034
  40. Susan Matour, PSY.D.Darby, PA 190231194903666
  41. Stephanie Mattei, PSY.D.Narberth, PA 190721699805036
  42. Alexandra Mattern-Roggelin, PSYDYork, PA 174021073016515
  43. Jesse Matthews, PSY.D.Chester Springs, PA 194251194140848
  44. Susan Matties, PSY.D.Lancaster, PA 176011699804518
  45. Robert Mattson, PH.D.Philadelphia, PA 191361043336514
  46. Ashley Matz, PSYDMedia, PA 190631740049972
  47. Kelsey Mauro, PHDPhiladelphia, PA 191341033895578
  48. Jennifer Mautone, PH.D.Philadelphia, PA 191041801094974
  49. Heidi MaxwellErie, PA 165041598175440
  50. Linda May, CWWayne, PA 190871760656599

Source: CMS NPPES, primary taxonomy 103TC0700X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 19 of 51 per resident

  1. Washington21
  2. Maine21
  3. New Hampshire21
  4. Pennsylvania20
  5. Kansas19
  6. Alaska18
  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.

14.7% 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. Pennsylvania14.7%
  2. United States12.2%

Clinical Psychologist records in Pennsylvania, measured

  • In a Medicare file383 of 2,597 · 14.7% here, 12.2% nationally
  • In the CMS Doctors and Clinicians file707 · 27.2% here, 22.4% nationally
  • Not updated in five years or more1,692 · 65.2% here, 65.3% nationally
  • Median graduation year2003 · the 707 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

2,597 NPPES records list clinical psychologist (103TC0700X) as their primary taxonomy with a practice address in Pennsylvania: 20 per 100,000 residents against 20 nationally (50 states and D.C.). Philadelphia has 532 of them (20%).

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. Texas2,732
  2. Virginia2,329
  3. Michigan2,965
  4. Florida2,980

States with a similar rate per 100,000

  1. New Hampshire20.8
  2. Maine21.1
  3. Kansas18.7
  4. Washington21.4

The largest states

  1. California12,647
  2. New York6,558
  3. Illinois3,947
  4. Massachusetts3,185
  5. Florida2,980

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.