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 11 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. Unja Hempowicz, LPTAOlympia, WA 985021558727180
  2. Ray Henderson, PTAAberdeen, WA 985201265134969
  3. Cassandra Henrichsmeyer, PTASpanaway, WA 983871194154591
  4. Stephanie Henriksen, PTASeattle, WA 981211639514599
  5. Shannon HerberDes Moines, WA 981981982825873
  6. Alma Hernandez Inurriaga, PTADes Moines, WA 981981891359121
  7. Mauricio HerradorEllensburg, WA 989261417366303
  8. Madeline HerringFederal Way, WA 980031417792128
  9. Julia Hershberger, PTARepublic, WA 991661083246516
  10. William HesterLakewood, WA 984991235084476
  11. Kerry Hickethier, PTA, ATCLacey, WA 985031912122201
  12. Heidi Hickman, PTASeattle, WA 981041730552290
  13. Judith HickmannLacey, WA 985031124871470
  14. Justin HicksLynnwood, WA 980361427488402
  15. Jami Hile, PTAFederal Way, WA 980031093974008
  16. Grace Hillstrand, PTAEverett, WA 982081972980266
  17. Mary Himes, P.T.A.Auburn, WA 980021801055710
  18. Michael HinrichsShoreline, WA 981331104516772
  19. Ryan HinzBellingham, WA 982251629994116
  20. Sonja Hinz, PTABellingham, WA 982251275102998
  21. Daniel HirataEverett, WA 982041225650278
  22. Breena Hirsch, PTAPuyallup, WA 983721407014566
  23. Carrie HochSpokane Valley, WA 992121770336919
  24. Allison HodgeBellingham, WA 982261528802808
  25. Juwana Hodge, PTATacoma, WA 984061619211430
  26. Troy Hodges, PTAWalla Walla, WA 993621306146428
  27. Robin HoeferBurien, WA 981661275887200
  28. Don Hoefert, PTAMontesano, WA 985631396398285
  29. Carla Hofferber, PTATacoma, WA 984021295541605
  30. Katie Hoffert, PTALakewood, WA 984991376290262
  31. Chanel Hoffman, PTASpokane, WA 992181023567484
  32. Kyle Hoggard, PTAAberdeen, WA 985201417460924
  33. Matthew Holman, PTAOak Harbor, WA 982771073973632
  34. Leauna HolmesKirkland, WA 980341902667983
  35. Jennifer Hoorn, PTAStanwood, WA 982921780984898
  36. Eric HoraAuburn, WA 980021013626225
  37. Lisa Horton, PTANewport, WA 991561215714811
  38. Hanna HoskinsPoulsbo, WA 983701194600429
  39. Lisa Hostetler, PTATacoma, WA 984021235918210
  40. Samantha HousemanSpokane, WA 992021508748518
  41. Joseph HoustonMoses Lake, WA 988371659095743
  42. Amanda Howard, PTALynnwood, WA 980361871073924
  43. Russell Howard, PTALake Stevens, WA 982581154103554
  44. Suzanne Howard, PTAAberdeen, WA 985201174015028
  45. Katelyn Hrehov, PTARenton, WA 980571174266084
  46. Dennis HuberEverett, WA 982011972347383
  47. Lauren Huber, PTACheney, WA 990041427823145
  48. Rosemary Huehnergarth, P.T. ASST.Everett, WA 982061174663058
  49. Perry HuffBremerton, WA 983101821649112
  50. Sarah Huff, PTAOlympia, WA 985121871950626

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.