NPPES file of Aug 9, 2026

Athletic Trainer in California

2,605 NPPES records list athletic trainer with a practice address in California, 7 per 100,000 residents, the 50th highest rate of 51. San Diego and Riverside have the most; each record links to the provider's NPI and the California license search. Page 3 of 53.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2255A2300X · 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, 234

  1. San Diego234
  2. Riverside106
  3. Los Angeles94
  4. Fresno76
  5. Long Beach66

Athletic Trainer records in California

  1. Alison Aubert, ATCDixon, CA 956201023230919
  2. Tyler AugenfeldLong Beach, CA 908141134629975
  3. Trina Aultman, ATCCottonwood, CA 960221619199650
  4. Pephanie Aurelus, RBTReseda, CA 913351790355584
  5. Jana Austin, ATCCorona, CA 928801144758673
  6. Amanda AvalosLa Verne, CA 917501184250052
  7. Jim Ave, ATCFresno, CA 937021134256076
  8. Michael AvelarNorthridge, CA 913301639736820
  9. Cortney AveryFresno, CA 937221073058871
  10. Rossetta Avery, MBALos Angeles, CA 900081346826260
  11. Ashlee AvilaCathedral City, CA 922341831808740
  12. Oscar Avila, ATCLos Angeles, CA 900201598254096
  13. Karen Ayala, ATCFresno, CA 937101801246749
  14. Roberto Ayala LopezRiverside, CA 925041548180425
  15. Tracy AyersLos Angeles, CA 900661568964369
  16. Jill Ayres, MS, ATCOrange, CA 928691053528992
  17. Nicole Azevedo, MS, ATCSanta Maria, CA 934541922417278
  18. Shannon Azizi, ATCPalo Alto, CA 943041831634419
  19. Katarina Azzimonti, BSAtherton, CA 940271326852070
  20. Todd Babcock, ATCRiverside, CA 925061467595249
  21. Fran Babich, AT,COroville, CA 959651760851448
  22. Yumi Babinec, MA, ATCSaratoga, CA 950701114565843
  23. Laurie Bachand, MA, ATCSanta Clara, CA 950511588621411
  24. Jennese BaconInglewood, CA 903031972085983
  25. Carolyn Badillo, ATCSan Francisco, CA 941171750823167
  26. Alanna Baginski, LAT, ATCBerkeley, CA 947201518475581
  27. Kelly Bagnell, ATCTorrance, CA 905051184188740
  28. Kulsum BaigSan Diego, CA 921111619480449
  29. Eric Bailey, ATCDavis, CA 956161841706140
  30. Jaida BaileyMoreno Valley, CA 925531871336065
  31. Diane Bains, ATCHayward, CA 945451902496094
  32. Eliana BakerNorthridge, CA 913301487505673
  33. Jolene Baker, MA, ATCStockton, CA 952111760410054
  34. Kelly Baker, PHD, ATCGlendale, CA 912021245634690
  35. Michelle Baker, ATCConcord, CA 945181720869332
  36. Russell Baker, MS, MS, ATCRiverside, CA 925041215130828
  37. Evamarie Balderas, DAT, ATCVisalia, CA 932911619653649
  38. Carey Balderrama, ATCDiamond Bar, CA 917651174210439
  39. Hannah BaldisFresno, CA 937101811887433
  40. Jocelyn BaldonChino, CA 917101235983222
  41. Sienna BaldwinCosta Mesa, CA 926261396499315
  42. Timothy Baldwin, ATC, CFOSan Francisco, CA 941581730590100
  43. Sophia Gabrielle BalmacedaFremont, CA 945551770341679
  44. Anthony BanaagSan Diego, CA 921361497220792
  45. Alexa BanosLong Beach, CA 908061801523790
  46. Michael Banyar, C.P.T., C.E.S., B.S.Lancaster, CA 935351689080723
  47. Maria Barajas, MAT, LAT, ATCSan Diego, CA 921821346814076
  48. Randall Barber, ATC, PTAAtwater, CA 953011437123379
  49. Carolina Barbosa, BS,ATCSan Diego, CA 921151861170540
  50. Sarah Barbosa, ATCSpring Valley, CA 919781306389705

Source: CMS NPPES, primary taxonomy 2255A2300X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 50 of 51 per resident

  1. Arizona9
  2. New York8
  3. Nevada8
  4. California7
  5. Alaska6
  6. 50 states and D.C.13

Source: CMS NPPES, primary taxonomy 2255A2300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.2% of these records appear in a Medicare file, against 0.2% 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. California0.2%
  2. United States0.2%

Athletic Trainer records in California, measured

  • In a Medicare file4 of 2,605 · 0.2% here, 0.2% nationally
  • In the CMS Doctors and Clinicians file4 · 0.2% here, 0.1% nationally
  • Not updated in five years or more1,750 · 67.2% here, 68.5% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2255A2300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,605 NPPES records list athletic trainer (2255A2300X) as their primary taxonomy with a practice address in California: 7 per 100,000 residents against 13 nationally (50 states and D.C.). San Diego has 234 of them (9%).

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. Ohio2,396
  2. Pennsylvania2,868
  3. Texas3,006
  4. Florida2,200

States with a similar rate per 100,000

  1. Alaska5.7
  2. Nevada7.7
  3. New York8.2
  4. Arizona8.7

The largest states

  1. Texas3,006
  2. Pennsylvania2,868
  3. Ohio2,396
  4. Florida2,200
  5. Illinois1,930

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.