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 30 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. Dawn Long, PSYDPittsburgh, PA 152121477789642
  2. Stephanie Long, PSYDLancaster, PA 176011467935098
  3. Julia Longenecker, PHD, LPPittsburgh, PA 152371427788710
  4. Sophie LongwillMalvern, PA 193551679931810
  5. Meilute Lopresto, MED., MAErie, PA 165071679794978
  6. Daniel Lopreto, PH.D.Bala Cynwyd, PA 190041346384815
  7. Gary Lord, PH.D.Leola, PA 175401801195821
  8. Michael Loughead, MSGibsonia, PA 150441457346983
  9. Mary Jo Loughran, PH.D.Pittsburgh, PA 152131962416644
  10. Brittany Lourea-Waddell, PH.D.Chalfont, PA 189141144623018
  11. Rachel Love, PH.D.University Park, PA 168021295868347
  12. Elaine Lovelace, PHDYork, PA 174021316984115
  13. Christine Loveland, PH.DWest Grove, PA 193901548380082
  14. Kimberly Lovelock, PSYDLebanon, PA 170421164932083
  15. Faye Lovrinic, PSY.D.Southampton, PA 189661194925610
  16. Stephen Lower, PHDYardley, PA 190671720151665
  17. Desiree Lucas, PSY.D.Corry, PA 164071669337291
  18. Marianna LuckWest Chester, PA 193821922209279
  19. Donald Ludwig, MSW LSWSewickley, PA 151431982767190
  20. John Luetzow, PH DErdenheim, PA 190381346355088
  21. Sorrel Luhrs, MABloomsburg, PA 178151750339156
  22. Robert Lukens, PH.D., J.D.Philadelphia, PA 191031538512736
  23. Edward Lundeen, PH.D.Allentown, PA 181041700859402
  24. Kirk Lunnen, PHD.New Castle, PA 161011669429254
  25. Aadila Lynch, PSY.D.Philadelphia, PA 191091003776469
  26. Joseph Lynch, PH.D.Lancaster, PA 176011689945735
  27. Sarah Lynch, PSY.D.Huntingdon Valley, PA 190061700811833
  28. D'Arcy Lyness, PHDWayne, PA 190871174997464
  29. Robin Lynk, PH.D.Doylestown, PA 189011578775219
  30. Arthur Lyons, D.A.Bethlehem, PA 180181104978899
  31. Lisa MaccarelliPittsburgh, PA 152061255689329
  32. Deborah Macdonagh, MALansdale, PA 194461114915238
  33. John Macdonnell, PH.D.Morgantown, PA 195431164546081
  34. Megan Macdonnell, PSYDBlue Bell, PA 194221023381142
  35. David Macfarlane, M. ED.Philadelphia, PA 191471598052888
  36. Conor Macgregor, PSYDPhiladelphia, PA 191031144776147
  37. John Machalaba, PSY.D.Philadelphia, PA 191061467076315
  38. Louise Machinist, MAPittsburgh, PA 152411275507683
  39. Terry Mackie, PH.D.Sewickley, PA 151431740415306
  40. Shirley Mackley, PSY.DWrightsville, PA 173681992002406
  41. Barbara Madaus, M ED LPPittsburgh, PA 152371679564868
  42. Cheryl Madden, PSY.D.Jenkintown, PA 190461073672317
  43. Ronald MadisonHavertown, PA 190831932429040
  44. Deborah Madnick, PSYDMedia, PA 190631700592284
  45. Anahita Madon, PSY.D.Philadelphia, PA 191471033588561
  46. George Magakis, PHDBryn Mawr, PA 190101336296839
  47. Michael MagdalinskiWest Reading, PA 196111336345602
  48. Marco Magdamo, MANorristown, PA 194011568528354
  49. Leanne Magee, PHDPhiladelphia, PA 191041508134818
  50. Emma Mager Garfield, PHDPhiladelphia, PA 191461467324699

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.