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 38 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. Lisa StelitanoGlenshaw, PA 151161629657523
  2. Elizabeth Stemrich, COTAPlymouth Meeting, PA 194621316168131
  3. Courtney StevensExton, PA 193411336853373
  4. Nicole Steward, C.O.T.AKennett Square, PA 193481902216070
  5. Annalisa StiefBeaver Falls, PA 150101790115319
  6. Elissa StineDanville, PA 178211528730512
  7. Christa StirlingWashington, PA 153011437667227
  8. Louise StofkoPittsburgh, PA 152151326230368
  9. Elizabeth StoneBellefonte, PA 168231972432060
  10. Laurie Stopyra, COTAChambersburg, PA 172011215229679
  11. Danielle StorchPlymouth Meeting, PA 194621134323793
  12. Drew Strawbridge, COTAShillington, PA 196071225154107
  13. Penny Strohl, COTAHatboro, PA 190401992820419
  14. Dawn StrongPlymouth Meeting, PA 194621588849673
  15. Lori Stubits, COTA/LLehighton, PA 182351770962003
  16. Michaela Stubna, OTACoraopolis, PA 151081134611916
  17. Sharon StuckNorthumberland, PA 178571710719752
  18. Jolena Stull, COTA/LHermitage, PA 161481104691252
  19. Paige Sturts, COTAPlymouth Meeting, PA 194621740560036
  20. Chelsea StutzmanDanville, PA 178211588139893
  21. Kelly Sullivan, COTALansdowne, PA 190501124670724
  22. Tawnya Sunderland, COTAPittsburgh, PA 152321285669473
  23. Daniel Sundo, COTAGibsonia, PA 150441184797573
  24. Hillary Sutter, COTA/LKennett Square, PA 193481417188335
  25. Karen Swalligan, COTA/LState College, PA 168011609286723
  26. Lori Swanger, COTA/LNorthumberland, PA 178571073852109
  27. Hailey Swartz, COTA/LLewisburg, PA 178371467160226
  28. Laney Swartz, COTAMechanicsburg, PA 170551558130765
  29. Rachel SwartzMcKeesport, PA 151321659817401
  30. Lauren Swavely, COTA/LWilliamsport, PA 177011750143962
  31. Stephanie Sweeney, COTA/LErie, PA 165111417272766
  32. Christopher Sweitzer, O.T.A.Pittsburgh, PA 152321366682304
  33. Lorianne Swidler, COTA/LHarrisburg, PA 171021003250671
  34. Erica Swift, COTA/LSelinsgrove, PA 178701902314032
  35. Edward Swiger, COTA/LLafayette Hill, PA 194441023304532
  36. Anita Swisher, COTALLancaster, PA 176011740319557
  37. Lori Swisher, COTAPittsburgh, PA 152131295791846
  38. Carrie Sydow, COTA/LMillersburg, PA 170611164761854
  39. Emileigh SysterJohnstown, PA 159051356154538
  40. Emma SzakalFountain Hill, PA 180151295021871
  41. Ashley Szewczuk, COTA/LBroomall, PA 190081275098964
  42. Christine SzymaszekForest City, PA 184211891911798
  43. Lori TaborPlymouth Meeting, PA 194621235480534
  44. Joseph TadrzynskiCoopersburg, PA 180361467641092
  45. Connie Taglieber, COTA/LPottstown, PA 194641164673091
  46. Patrizia Talbert, COTA/LPhoenixville, PA 194601952768806
  47. Rebecca TamayoReading, PA 196071679706303
  48. Gail Tashner, COTANorthampton, PA 180671700915428
  49. Kara Tate, COTA/LDover, PA 173151194978288
  50. Daniel TaylorBridgeville, PA 150171043661721

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.