NPPES file of Aug 9, 2026

Cognitive & Behavioral Psychologist in Pennsylvania

99 NPPES records list cognitive & behavioral psychologist with a practice address in Pennsylvania, 0.8 per 100,000 residents, the 13th highest rate of 50. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 2 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TB0200X · 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, 16

  1. Philadelphia16
  2. Pittsburgh6
  3. Lancaster5
  4. Allentown3
  5. Bethlehem3

Cognitive & Behavioral Psychologist records in Pennsylvania

  1. Catherine Klosek, M.ED.Allentown, PA 181021073693214
  2. William Krieger, PH.D.Selinsgrove, PA 178701710105515
  3. Richard Kubina, PH.D.State College, PA 168011326297870
  4. Stuart Kurlansik, PHDPhiladelphia, PA 191031891784567
  5. Yelena Litvinenko, PH. DPhiladelphia, PA 191151609094283
  6. Michelle Litwer, PSY.D.Gladwyne, PA 190351891338711
  7. John Livio, PSY.D.Philadelphia, PA 191071689761330
  8. Dailiana Lopez Hechavarria, MPHPhiladelphia, PA 191401528735115
  9. Michael Lynch, PSYCHOLOGISTCarbondale, PA 184071619939428
  10. Anthony Marinucci, M.S.Lancaster, PA 176011396752853
  11. Walter Matweychuk, PHDPhiladelphia, PA 191041437376167
  12. Lynne Mayo, PSY.D.Hazleton, PA 182011154767044
  13. Shelley Milestone, PH.D.Bala Cynwyd, PA 190041912116476
  14. Kurt Olsen, PHDWilliamsport, PA 177011336155852
  15. Elizabeth Palumbo, PSY, D.Doylestown, PA 189011760831929
  16. Steven Pashko, MA, PHDPhoenixville, PA 194601831212950
  17. Patricia Piper-Smyer, PHDLewisburg, PA 178371619189081
  18. Christine Reily, PH.D., RNMalvern, PA 193551760701098
  19. Mary Remick, M.A., BCBAClarks Summit, PA 184111174533806
  20. Jenna Renqvist, PH.D.Pittsburgh, PA 152401891243028
  21. Bradley Rosenfield, PSY.D.Phila, PA 191041174775126
  22. Cary Rothstein, PHDDoylestown, PA 189011881746519
  23. Daniel Rowan, M.A., B.S.Trevose, PA 190531699152769
  24. Angelika Sadar, M.A.Valley Forge, PA 194821982647590
  25. Mitchell Sadar, PH.D.Valley Forge, PA 194821588607196
  26. David Saenz, PH.D.Wexford, PA 150901730497389
  27. Lindsey Salerno, PSYDPhiladelphia, PA 191471851166383
  28. Elaine Sandilos, PH.D.Dresher, PA 190251457474868
  29. John Sidler, MSCoal Township, PA 178661992877831
  30. Gerald Skillings, PSYDElwyn, PA 190631982720256
  31. Alan Sohn, ED.D.Newtown, PA 189401295971380
  32. Jacqueline Sova, PHDLancaster, PA 176031518972058
  33. Lori Stauffer, PHDHarleysville, PA 194381023563491
  34. Elizabeth Stinson, PH.D.Doylestown, PA 189011568841187
  35. John Stumpf, M.S.Selinsgrove, PA 178701952511982
  36. Jacqueline Sullivan, MADowningtown, PA 193351689086704
  37. John Szish, MSPittsburgh, PA 152361649251893
  38. Idit Trope, PH.D.Bryn Mawr, PA 190101902476989
  39. Jennifer Tzoumas, PHDWyomissing, PA 196101174616239
  40. Helena Vaughan, PH.D.Pittsburgh, PA 152261730756610
  41. Mark Versella, PH.D.Philadelphia, PA 191471568180958
  42. Evan Vida, PSYDPhiladelphia, PA 191021174245732
  43. James Welsh, PH.D.State College, PA 168031144355595
  44. Julia West, PH.D.Allentown, PA 181031467807818
  45. Sandra Westrope, PHDMorrisville, PA 190671447538053
  46. Kristen WhiteKennett Square, PA 193481346763844
  47. Jeffrey Willard, PHDLancaster, PA 176021336153154
  48. Shannon Wiltsey StirmanPhiladelphia, PA 191471073747218
  49. Andrew Wolanin, PSY.DPhiladelphia, PA 191411851504575

Source: CMS NPPES, primary taxonomy 103TB0200X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 13 of 50 per resident

  1. Missouri0.8
  2. Connecticut0.8
  3. Minnesota0.8
  4. Pennsylvania0.8
  5. Nebraska0.8
  6. Hawaii0.7
  7. 50 states and D.C.0.6

Source: CMS NPPES, primary taxonomy 103TB0200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

6.1% of these records appear in a Medicare file, against 5.2% 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. Pennsylvania6.1%
  2. United States5.2%

Cognitive & Behavioral Psychologist records in Pennsylvania, measured

  • In a Medicare file6 of 99 · 6.1% here, 5.2% nationally
  • In the CMS Doctors and Clinicians file14 · 14.1% here, 9.7% nationally
  • Not updated in five years or more73 · 73.7% here, 67.4% nationally
  • Median graduation year1989 · the 14 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TB0200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

99 NPPES records list cognitive & behavioral psychologist (103TB0200X) as their primary taxonomy with a practice address in Pennsylvania: 0.8 per 100,000 residents against 0.6 nationally (50 states and D.C.). Philadelphia has 16 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. Massachusetts99
  2. Michigan117
  3. New Jersey63
  4. Kansas61

States with a similar rate per 100,000

  1. Nebraska0.8
  2. Minnesota0.8
  3. Connecticut0.8
  4. Missouri0.8

The largest states

  1. California239
  2. New York224
  3. Florida138
  4. Michigan117
  5. Massachusetts99

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.