NPPES file of Aug 9, 2026

Physical Therapy Assistant in California

3,554 NPPES records list physical therapy assistant with a practice address in California, 9 per 100,000 residents, the 48th highest rate of 51. San Diego and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 70 of 72.

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).

San Diego has the most, 210

  1. San Diego210
  2. Los Angeles157
  3. Fresno72
  4. Sacramento71
  5. Anaheim66

Physical Therapy Assistant records in California

  1. Leslie Wikholm, PTASan Diego, CA 921031609724830
  2. Megan WiklundEscondido, CA 920251194457853
  3. Alison WileyLos Alamitos, CA 907201013400712
  4. Tyler Wilhelm, PTAAtwater, CA 953011164285284
  5. Deborah Wilkerson, PTACarson, CA 907451578196697
  6. Donovan WilkesSalinas, CA 939011114494655
  7. Nicholas Wilkinson, PTASan Clemente, CA 926731194113704
  8. Drita WillcoxSan Diego, CA 921081225305378
  9. Adrianna Williams, PTAHesperia, CA 923451639597545
  10. Corinne Williams, A.T.Santa Rosa, CA 954051619953841
  11. Dina Williams, PTAFresno, CA 937201215408521
  12. Jamie Williams, PTAFresno, CA 937101043863632
  13. Janice WilliamsSacramento, CA 958151922675438
  14. Karl Williams, PTASan Diego, CA 921091083053698
  15. Luis Williams, PTACalabasas, CA 913021477883163
  16. Matthew Williams, PTAClovis, CA 936111073901880
  17. Natalie WilliamsEastvale, CA 928801497395065
  18. Randy WilliamsFresno, CA 937211396398988
  19. Roosevelt Williams, PTALong Beach, CA 908101386973436
  20. Tiffany Williams, PTAStockton, CA 952041043782212
  21. William Williams, PTATurlock, CA 953821023516689
  22. Linda Williams-Coleman, PTAGrass Valley, CA 959451396171450
  23. Jessica WillisOntario, CA 917621801585237
  24. Jennifer WillmesSan Jose, CA 951251457294027
  25. Amee Wilsey, PTABakersfield, CA 933081194078147
  26. Cole Wilsie, PTAFountain Valley, CA 927081043896889
  27. Janelle Wilson, PTASan Diego, CA 921281851924252
  28. Marilyn WilsonDowney, CA 902421205355575
  29. Melissa Wilson, PTAReseda, CA 913351467848572
  30. Natalie WilsonSan Gabriel, CA 917761932974854
  31. Tiffany Wilson, PTARedlands, CA 923731346850336
  32. Velina Wilson, PTASan Diego, CA 921301437728508
  33. Robert Winkler, PTAStanford, CA 943051689888190
  34. James Winn, ATCRiverside, CA 925011295175479
  35. Carol Winston-DobleEureka, CA 955031184012999
  36. Ann Marie Wise, PTAOceanside, CA 920541023905080
  37. Susan WiseBonita, CA 919021225291263
  38. Scott WitterNorthridge, CA 913261023761335
  39. Brian WohlgemuthLos Angeles, CA 900391003469149
  40. Cheryl WolgamottDowney, CA 902421932661329
  41. Gina Womack, PTAOakdale, CA 953611629483946
  42. Hye Sung WonTorrance, CA 905051912731134
  43. Brandon WongStudio City, CA 916041497590772
  44. Helen Wong, PTAReseda, CA 913351255285417
  45. Jennifer Wong, PTAFountain Valley, CA 927081811870512
  46. Meclena Abigail Wong, PTAGreenbrae, CA 949041609432277
  47. Moson WongSan Francisco, CA 941341104343201
  48. Nancy WooNorco, CA 928601174242804
  49. Lizette Wood, PTANorthridge, CA 913261336853472
  50. Deann WoolensackFolsom, CA 956301528457207

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

California ranks 48 of 51 per resident

  1. Alabama11
  2. Georgia10
  3. Hawaii10
  4. California9
  5. District of Columbia8
  6. Utah8
  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. California0.1%
  2. United States0.1%

Physical Therapy Assistant records in California, measured

  • In a Medicare file3 of 3,554 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file8 · 0.2% here, 0.2% nationally
  • Not updated in five years or more2,273 · 64.0% 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

3,554 NPPES records list physical therapy assistant (225200000X) as their primary taxonomy with a practice address in California: 9 per 100,000 residents against 18 nationally (50 states and D.C.). San Diego has 210 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. Pennsylvania3,048
  2. Ohio2,916
  3. Illinois2,683
  4. New York2,305

States with a similar rate per 100,000

  1. Hawaii9.5
  2. District of Columbia8.2
  3. Georgia10.2
  4. Utah7.8

The largest states

  1. Florida5,908
  2. Texas5,519
  3. Pennsylvania3,048
  4. Ohio2,916
  5. Illinois2,683

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.