NPPES file of Aug 9, 2026

Psychologist in Pennsylvania

2,687 NPPES records list psychologist with a practice address in Pennsylvania, 21 per 100,000 residents, the 8th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 25 of 54.

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).

Philadelphia has the most, 406

  1. Philadelphia406
  2. Pittsburgh288
  3. Lancaster59
  4. Bala Cynwyd53
  5. Erie50

Psychologist records in Pennsylvania

  1. Rachel Kallus, PSYDHershey, PA 170331770153975
  2. Robert Kammen, PSY.D.Kingston, PA 187041063415206
  3. Madeline Kane, PHDMedia, PA 190631336062462
  4. Matthew Kane, LP, PHDDoylestown, PA 189021821809310
  5. Maxine Kane, PH.D.Pittsburgh, PA 152131023022704
  6. Ruth Kanost, PHDPhila, PA 191021174640718
  7. Barbara Kaplan, PH.D.Swarthmore, PA 190811306850565
  8. Joan Kaplan, PH.D.Bryn Mawr, PA 190101609064914
  9. Marc Kaplan, M.A.Seven Fields, PA 160461629048749
  10. Leah Kara, PSY.D.Bethlehem, PA 180171639621642
  11. Linda Karas, MSLancaster, PA 176031962647834
  12. Kristine Karl Boward, PSYDKing Of Prussia, PA 194061841369766
  13. Robert Karlin, PH.D.Ft Washington, PA 190341295900488
  14. Ronald Karney, PH.D.Glen Mills, PA 193421184722233
  15. Dennis Kashurba, LIC PSYCHOLOGISTSomerset, PA 155011386712511
  16. Lori Kasmen, PSY.D.Bala Cynwyd, PA 190041376632901
  17. Elaine Kasowski, PHDChadds Ford, PA 193171780778605
  18. Arthur Katz, MAAllentown, PA 181031912910324
  19. Helene Katz, PHDJim Thorpe, PA 182291720178973
  20. Ruth Kauffman, PHDLancaster, PA 176011578577342
  21. Alison Kaufman, PSYDPhiladelphia, PA 191041710269345
  22. Alyson Kaufman, PSYDLebanon, PA 170421730936899
  23. Erika Kawamura, PSYDPhila, PA 191311932341658
  24. Margaret Kay, ED.D.Lancaster, PA 176011013058585
  25. Barry Kayes, EDDPhila, PA 191521306919170
  26. Virginia Keane, MAPhiladelphia, PA 191111467597831
  27. Linda Keck, M.A.Kingston, PA 187041407851421
  28. Autumn Keefer, PHDDu Bois, PA 158011679519326
  29. Peter Keely, MA, D.MIN.Williamsport, PA 177011508937814
  30. Benjamin Keener, PSYDLebanon, PA 170421477737633
  31. Dana Keener, PH.D.Monroeville, PA 151461174362636
  32. Kristen Keeports, PSY.D.York, PA 174031992722342
  33. Virginia Kelbish, PSY.D.York, PA 174031578857165
  34. Constance Kelleher, PH.D.Montgomeryville, PA 189361386100527
  35. Bari KellerPhiladelphia, PA 191391881020915
  36. Brian Keller, PH.D.State College, PA 168011790754323
  37. Robert Keller, LICENSED PSYCOLOGISTDowningtown, PA 193351255852869
  38. Donna Kelley, PSY.D.Immaculata, PA 193451386878270
  39. Frances Kelley, PHDPittsburgh, PA 152131376149963
  40. Alexandra Kelly, PHDWarrington, PA 189761215689773
  41. Anita Kelly, MA LPCAllentown, PA 181041730141680
  42. Geraldine Kelly, M.A.Glenmoore, PA 193431366409849
  43. Janice Kelly, PH.DPittsburgh, PA 152081851410542
  44. Nicole Kelly, PSY.D.Downingtown, PA 193351295171783
  45. Roger Kelly, MALemoyne, PA 170431720187321
  46. Thomas Kelly, PHDPittsburgh, PA 152131407063746
  47. Katelyn Kelsch, PSYDMc Murray, PA 153171760342976
  48. John Kelsey, PH.D.Williamsport, PA 177011356436869
  49. Anna Kemble, PSYDPhiladelphia, PA 191091639765985
  50. Ana Kemple Reeves, PH.DHazle Township, PA 182021710447297

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

Pennsylvania ranks 8 of 51 per resident

  1. New York26
  2. Michigan25
  3. Rhode Island22
  4. Pennsylvania21
  5. Kansas20
  6. West Virginia20
  7. 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.

12.6% 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. Pennsylvania12.6%
  2. United States10.1%

Psychologist records in Pennsylvania, measured

  • In a Medicare file339 of 2,687 · 12.6% here, 10.1% nationally
  • In the CMS Doctors and Clinicians file585 · 21.8% here, 18.0% nationally
  • Not updated in five years or more1,872 · 69.7% here, 63.9% nationally
  • Median graduation year2004 · the 585 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

2,687 NPPES records list psychologist (103T00000X) as their primary taxonomy with a practice address in Pennsylvania: 21 per 100,000 residents against 14 nationally (50 states and D.C.). Philadelphia has 406 of them (15%).

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. Michigan2,549
  2. Massachusetts2,367
  3. Florida2,202
  4. Texas2,141

States with a similar rate per 100,000

  1. Kansas20.4
  2. West Virginia19.6
  3. Nebraska19.3
  4. Rhode Island22.3

The largest states

  1. California7,304
  2. New York5,045
  3. Michigan2,549
  4. Massachusetts2,367
  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.