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 45 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. Graham MurtaSacramento, CA 958211396290755
  2. Christian MusngiAlameda, CA 945011871748640
  3. Corlis Myers, P.T.ASacramento, CA 958341285643551
  4. Jeffrey Myers, P.T.A.Hanford, CA 932301316070816
  5. Kerry MyersLivermore, CA 945511144614884
  6. Benjamin Mark NabongNorth Hollywood, CA 916051578101820
  7. Gabrielle NackEl Cajon, CA 920211013895762
  8. Louise Nagahori, PTAPasadena, CA 911051578537908
  9. Ashwini Nagare, PTAWalnut Creek, CA 945981730927922
  10. Maki Nakamura, PTATorrance, CA 905031700464831
  11. Joy Nakazawa, A.SValencia, CA 913551063367621
  12. Christina Nand, PTAOakland, CA 946091700376225
  13. Rogelio NaniongLos Angeles, CA 900341912395740
  14. Nehemiah Obed NanoDowney, CA 902401821898982
  15. Jacqueline Naranjo-Bernabe, PTAFreedom, CA 950191013899608
  16. Dan Kristofer Nario, PTARancho Cucamonga, CA 917011366117319
  17. Joseph Florente Narvaez, PTABuena Park, CA 906201427446699
  18. Christine NaserOrange, CA 928661811787062
  19. Aaron NavarroRedlands, CA 923731952103095
  20. Cathleen NavarroFremont, CA 945361023406154
  21. Jan Michael Navarro, PTAFremont, CA 945361760707368
  22. Kimberly NavasLong Beach, CA 908051396548301
  23. Nicholas Navetta, PTALong Beach, CA 908081740144492
  24. Grace Ann NavosLos Angeles, CA 900261386038446
  25. Frank NavratilJoshua Tree, CA 922521447170691
  26. Garima NawalTorrance, CA 905051043177041
  27. Roshnibahen NawalFremont, CA 945551093486482
  28. Monique NeceIrvine, CA 926141497530364
  29. Adonis NecesitoHayward, CA 945411336537265
  30. Neil NeddRancho Mirage, CA 922701922255835
  31. Christopher Neel, P.T.A.El Cajon, CA 920211912232851
  32. Aaron Neibel, P.T.A., CSCSSan Jose, CA 951281588794440
  33. Briar NelsonSan Diego, CA 921081295515013
  34. Jacob NelsonTustin, CA 927821437908753
  35. Matthew Nelson, P.T.A.Livermore, CA 945501558587303
  36. Melinda NelsonThousand Oaks, CA 913601497943807
  37. Natalie Nelson, PTA, BSLaguna Hills, CA 926531316411143
  38. Barbara NesbittSanta Ana, CA 927051275072340
  39. Arlene NeumannLaguna Hills, CA 926531184831802
  40. Cody Newell, PTAVista, CA 920841669088142
  41. Wendy Newgren, P.T.A.San Rafael, CA 949031346576113
  42. Kelley NewtonDaly City, CA 940151811178056
  43. Ryan Ngan, PTAAtascadero, CA 934221649760745
  44. Brandon Ngo, PTANewport Beach, CA 926601609484906
  45. Lisa NgoLos Angeles, CA 900451568064012
  46. Lucy Ngo, PTASacramento, CA 958201598436206
  47. Phi NgoMilpitas, CA 950351922963834
  48. Tanphi NgoSanta Clara, CA 950541972396778
  49. Leang Ngoy, PTAVan Nuys, CA 914051720758154
  50. David Nguyen, PTAFountain Valley, CA 927081164270708

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.