NPPES file of Aug 9, 2026

Physical Therapy Assistant in Washington

1,390 NPPES records list physical therapy assistant with a practice address in Washington, 18 per 100,000 residents, the 30th highest rate of 51. Seattle and Spokane have the most; each record links to the provider's NPI and the Washington license search. Page 2 of 28.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 225200000X · method

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

Seattle has the most, 117

  1. Seattle117
  2. Spokane83
  3. Tacoma82
  4. Vancouver62
  5. Federal Way58

Physical Therapy Assistant records in Washington

  1. Colleen Armstrong, PTAOcean Shores, WA 985691831908524
  2. Craig Armstrong, PTAUniversity Place, WA 984661144023151
  3. Donna Armstrong, PTATacoma, WA 984451821379959
  4. Katherine ArmstrongRichland, WA 993541942959978
  5. Bobbi ArnoldWoodinville, WA 980721427506294
  6. Dianne ArnoldPort Orchard, WA 983661902019219
  7. Cristian Arriola-CabreraSeattle, WA 981331518880764
  8. Matthew Atencio, PTALongview, WA 986321205096773
  9. Hilbert AtendidoSilverdale, WA 983831659747244
  10. Renea Atwood, PTAOlympia, WA 985021023494200
  11. Marcus Au, PTRenton, WA 980551578281028
  12. James Aul, PTAVancouver, WA 986831710231592
  13. Ann AvilaFederal Way, WA 980031114207404
  14. Greg AwaltBainbridge Island, WA 981101225467665
  15. Vera AxtellSpokane Valley, WA 990371225504004
  16. Chaeli Ayers, PTAMontesano, WA 985631134480403
  17. Julianne AyikaOmak, WA 988411962744177
  18. Mukhlis AzarSpokane, WA 992081487186938
  19. Lauren BackholmEverett, WA 982041447069729
  20. Kimberly Bailey, PTANewcastle, WA 980591538328323
  21. Rachel Baker, PTAPuyallup, WA 983721659153625
  22. Timothy Baker, PTATacoma, WA 984041093951899
  23. Michael Balbin, PTAShelton, WA 985841952739815
  24. Michael BalcombeMill Creek, WA 980121184911091
  25. Gwendolyn Baldock, PTALeavenworth, WA 988261134887664
  26. Deborah Baldridge, PTASpokane, WA 992021720037815
  27. Dwayne Baldwin, P.T.A.Seattle, WA 981061649439415
  28. Emily Ball, PTALake Stevens, WA 982581720760721
  29. Nic BalocaRedmond, WA 980521972248425
  30. Jody Bancroft, PTAVancouver, WA 986641841702123
  31. Christine Banks, PTASnoqualmie, WA 980651134333586
  32. Julia BarberTacoma, WA 984451225389968
  33. Ladella Bareither, PTALynnwood, WA 980871891169173
  34. Carmen BarkerLongview, WA 986321528229465
  35. Jessica Barker, PTAMoses Lake, WA 988371053737601
  36. Janeen BarnesSpokane, WA 992181548289374
  37. Liam BarnesPuyallup, WA 983721760685127
  38. Ashley Barnett, PTAGraham, WA 983381497967582
  39. Kristina Barrows, PTAVancouver, WA 986841508236340
  40. Micah Bartlett, PTABellingham, WA 982261134769250
  41. Tabitha BasLake Stevens, WA 982581154177483
  42. Alina BashinskayaTacoma, WA 984081942789870
  43. Joseph Bates, PTASilverdale, WA 983831417760786
  44. Debra Bathurst, PHYSICAL THERAPIST AFederal Way, WA 980031720183379
  45. Reece BaumanProsser, WA 993501720878309
  46. Karina BayauaYakima, WA 989021366963852
  47. Sonja BealHoquiam, WA 985501215783618
  48. Danielle Beatty, PTASeattle, WA 981091093340028
  49. Christian Beaty, PTABellingham, WA 982261477961498
  50. Lori Beck, PTABremerton, WA 983121730386418

Source: CMS NPPES, primary taxonomy 225200000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 30 of 51 per resident

  1. Texas18
  2. North Carolina18
  3. Montana18
  4. Washington18
  5. Iowa18
  6. Wyoming18
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 225200000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.1% 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. Washington0.1%
  2. United States0.1%

Physical Therapy Assistant records in Washington, measured

  • In a Medicare file1 of 1,390 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file1 · 0.1% here, 0.2% nationally
  • Not updated in five years or more976 · 70.2% here, 73.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 225200000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,390 NPPES records list physical therapy assistant (225200000X) as their primary taxonomy with a practice address in Washington: 18 per 100,000 residents against 18 nationally (50 states and D.C.). Seattle has 117 of them (8%).

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. Kansas1,441
  2. Missouri1,299
  3. Maryland1,294
  4. Arkansas1,201

States with a similar rate per 100,000

  1. Montana17.8
  2. Iowa17.7
  3. Wyoming17.6
  4. North Carolina18.1

The largest states

  1. Florida5,908
  2. Texas5,519
  3. California3,554
  4. Pennsylvania3,048
  5. Ohio2,916

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.