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 19 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. Clayton Olson, PTASeattle, WA 981091396905360
  2. Kristin Olson, PTACentralia, WA 985311437672276
  3. Zoey OlsonTukwila, WA 981681841970084
  4. Vanessa Omer, PTABellingham, WA 982261316784531
  5. Guy Ortiz, PTABellingham, WA 982251487192480
  6. Caleb OsterMonroe, WA 982721184463994
  7. Janet OttoLake Stevens, WA 982581235521683
  8. Cindy OwenWenatchee, WA 988011306233085
  9. Caroline OwensLake Stevens, WA 982581144818980
  10. Michael Owens, PTAEverett, WA 982041811310071
  11. Philip OwsleyDes Moines, WA 981981477927416
  12. Rianna PangelinanSeattle, WA 981121568162188
  13. Shin Wook Park, PTADuvall, WA 980191679195754
  14. Emily ParkerTacoma, WA 984651285291807
  15. Jamie ParkerJoint Base Lewis McChord, WA 984311851790620
  16. James ParksSeattle, WA 981091881016467
  17. Susan ParrFederal Way, WA 980031215217245
  18. Donette Parry, PTAPuyallup, WA 983721790991875
  19. Rachel Passavant, PTASeattle, WA 981221790307528
  20. Kandarp PatelRedmond, WA 980521023961596
  21. Janet PathammavongKent, WA 980301811409295
  22. Jessica Patrick, LPTALynnwood, WA 980361750681359
  23. Sarah PattenPuyallup, WA 983741821401175
  24. Elizabeth Paul, PTASeattle, WA 981331275810996
  25. Lori Paul, PTAPort Orchard, WA 983661952732844
  26. Antonio PauleSeattle, WA 981121639927809
  27. Jason Paulsen, PTASpokane, WA 992081801507769
  28. Kevin PaulsonKennewick, WA 993361457108839
  29. Kristine Paulson, PTAAuburn, WA 980021033317060
  30. Aaron Payne, PTACamas, WA 986071518516152
  31. Dennis PayopayTacoma, WA 984061104247964
  32. Ann PearceBothell, WA 980211922554617
  33. Leanne Pearson-AamodtBremerton, WA 983101386066256
  34. Breauna PedersonMilton, WA 983541902420755
  35. Sheryl Pentico, PTAEllensburg, WA 989261982000584
  36. Sunny Penzinski, PTABellingham, WA 982251376099085
  37. Norma Perdue, PTAHoquiam, WA 985501336497684
  38. Nancy Peregoy, PTAClarkston, WA 994031114735792
  39. Kristi Perko, PTAEverett, WA 982011053797761
  40. Stacey Pestar, P.T.A.Mount Vernon, WA 982741922481621
  41. Angela PetersOlympia, WA 985021508406927
  42. Tamara Peters, PTARenton, WA 980551497059083
  43. Cody Petersen, PTABellingham, WA 982261215457601
  44. Andrew Peterson, PTARichland, WA 993541811676067
  45. Tania Peterson, PTAPuyallup, WA 983711578797411
  46. Tyler PetersonLiberty Lake, WA 990191093291700
  47. Yuliya PetersonYakima, WA 989081588937635
  48. Stacy Petkus, PTASpokane Valley, WA 992061487851051
  49. Rebecca PettitEnumclaw, WA 980221144465659
  50. Ashley Pettyjohn, PTAPort Orchard, WA 983661720478050

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.