NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Pennsylvania

2,155 NPPES records list occupational therapy assistant with a practice address in Pennsylvania, 17 per 100,000 residents, the 12th highest rate of 51. Pittsburgh and Plymouth Meeting have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 19 of 44.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 224Z00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Pittsburgh has the most, 133

  1. Pittsburgh133
  2. Plymouth Meeting109
  3. Philadelphia88
  4. York42
  5. Chambersburg40

Occupational Therapy Assistant records in Pennsylvania

  1. Kathleen Jennings, COTAScranton, PA 185051609243815
  2. Judi Jessick, COTA/LLewisburg, PA 178371104151315
  3. Jennifer JewellPlymouth Meeting, PA 194621407097967
  4. Alexis JohnsonPerkasie, PA 189441669052643
  5. Britta Johnson, COTA/LMalvern, PA 193551619412533
  6. Deanna Johnson, COTA/LTroy, PA 169471528606696
  7. Julie Johnson, COTA/LBrookville, PA 158251831525724
  8. Lori JohnsonYork, PA 174031871123935
  9. Madison JohnsonDu Bois, PA 158011578370516
  10. Noel JohnsonHoney Brook, PA 193441174275101
  11. Rebecca Johnson, COTA/LTrumbauersville, PA 189701629706536
  12. Ruth JohnsonMcKeesport, PA 151321447035100
  13. Ashley Johnstone, COTACamp Hill, PA 170111992078083
  14. Alyssa JonesMcKeesport, PA 151321205367224
  15. Donald Jones, COTA/LMcKeesport, PA 151321700695343
  16. Emily Jones, COTA/LRed Lion, PA 173561700037264
  17. Heidi Jones, OTHatfield, PA 194401801859665
  18. Herbert Jones, COTA/LPittsburgh, PA 152341942769203
  19. Jennifer JonesGettysburg, PA 173251437800059
  20. Patricia Jones, COTA/LPittsburgh, PA 152011194308213
  21. Quadira JonesExton, PA 193411457137135
  22. Alison Jordan, COTANazareth, PA 180641003023136
  23. Angela Joseph, COTAFredericksburg, PA 170261801912670
  24. Judelande Joseph, COTA/LPhiladelphia, PA 191481306477948
  25. Coleen JoswickBethlehem, PA 180171124684394
  26. Tuesday Joy, COTA/LWilliamsport, PA 177011033532239
  27. Tammy JoycePittsburgh, PA 152431013761659
  28. Rebecca JudithLancaster, PA 176031174387021
  29. Linda KachelWyomissing, PA 196101144354051
  30. Marella Kaehn, COTA/LPalmyra, PA 170781801495015
  31. Jennifer Kalck-Lewis, BS, COTA/LReading, PA 196061427242460
  32. Lisa KammererPlymouth Meeting, PA 194621740415793
  33. Jessica Kane, COTAHaverford, PA 190411831347061
  34. Maria Kane, COTA/LWyncote, PA 190951619480456
  35. Jennifer KappesKutztown, PA 195301629487582
  36. Nancy Karafilis, COTA/LBridgeville, PA 150171659615136
  37. Sarah KarasCranberry Twp, PA 160661053676668
  38. Celeste Karau, COTA/LPittsburgh, PA 152321124270962
  39. Michele Karmels, COTABrookhaven, PA 190151265760995
  40. Andrea KaroscikLebanon, PA 170421265677413
  41. Susan Karson, COTAKennett Square, PA 193481336496116
  42. Kara Karstetter, COTA/LLock Haven, PA 177451235645706
  43. Lauren Karwoski, COTAFolsom, PA 190331740807312
  44. Karissa KashnerPitman, PA 179641255870937
  45. Kathleen Kattner, COTA/LPalmerton, PA 180711407007610
  46. Bryan Kauffman, COTA/LYork, PA 174081093965865
  47. Elizabeth Kaufmann, COTA/LWest Reading, PA 196111295135895
  48. Elizabeth Kayhart, COTALatrobe, PA 156501952526006
  49. Eileen Keaveney, COTA/LHaverford, PA 190411588991608
  50. Macey Keefer, COTA/LFannettsburg, PA 172211932884244

Source: CMS NPPES, primary taxonomy 224Z00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 12 of 51 per resident

  1. Maine19
  2. Missouri17
  3. Florida17
  4. Pennsylvania17
  5. Indiana16
  6. Rhode Island16
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 224Z00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against 0.1% 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. Pennsylvania0.0%
  2. United States0.1%

Occupational Therapy Assistant records in Pennsylvania, measured

  • In a Medicare file0 of 2,155 · 0.0% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file1 · under 0.1% here, 0.1% nationally
  • Not updated in five years or more1,720 · 79.8% here, 72.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 224Z00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,155 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Pennsylvania: 17 per 100,000 residents against 12 nationally (50 states and D.C.). Pittsburgh has 133 of them (6%).

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. Ohio2,421
  2. California1,869
  3. New York2,732
  4. Illinois1,498

States with a similar rate per 100,000

  1. Florida16.9
  2. Missouri17.2
  3. Indiana15.9
  4. Rhode Island15.8

The largest states

  1. Texas4,278
  2. Florida3,825
  3. New York2,732
  4. Ohio2,421
  5. California1,869

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.