NPPES file of Aug 9, 2026

Assistant Behavior Analyst in California

2,656 NPPES records list assistant behavior analyst with a practice address in California, 6.8 per 100,000 residents, the 2nd highest rate of 51. Ontario and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 21 of 54.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 106E00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Ontario has the most, 121

  1. Ontario121
  2. Los Angeles116
  3. San Diego111
  4. Sacramento110
  5. Corona78

Assistant Behavior Analyst records in California

  1. Alexander HanesGranite Bay, CA 957461144848482
  2. Summer HannonGranite Bay, CA 957461316438559
  3. Samantha HansenValencia, CA 913551578300794
  4. Samantha HardenCanoga Park, CA 913031982220083
  5. Dakota HarlowThousand Oaks, CA 913601063187466
  6. Lorena HaroModesto, CA 953551235050733
  7. Naturee HarperLancaster, CA 935341639913106
  8. Jasmyn HarrionVentura, CA 930031205440039
  9. Carla HarrisNapa, CA 945581134764319
  10. Emma HarrisSacramento, CA 958161376158402
  11. Ashleigh HarrisonIrvine, CA 926181881470367
  12. Ashlynn Harrison, BA, RBTOakland, CA 946091710478342
  13. Emily HarrisonTorrance, CA 905021003380163
  14. Spring HarrisonMenifee, CA 925841972150662
  15. Kerryann HarryMurrieta, CA 925621710597067
  16. Zamira HartleySan Diego, CA 921231902313695
  17. Annmarie HarveyEureka, CA 955011285233122
  18. Noor HasanSherman Oaks, CA 914031699439711
  19. Ashley HasbachPasadena, CA 911061144905365
  20. Karen HashemiCorona, CA 928791710606470
  21. Delaram HassaneiniLaguna Niguel, CA 926771003652215
  22. Jessika HatchellStanton, CA 906801548893712
  23. Kaytlynn HawsSherman Oaks, CA 914031124704960
  24. Erin HawthorneOntario, CA 917641154949105
  25. Thaddeus HebertLaguna Niguel, CA 926771821953597
  26. Cathern Hedge, M.A.Corona, CA 928791154931244
  27. Sean HendersonSan Diego, CA 921011649944141
  28. Jason HenriquezMarina Del Rey, CA 902921174335632
  29. Aaman HenryNapa, CA 945581306771779
  30. Alyssa HerAtwater, CA 953011740902246
  31. Mai HerSacramento, CA 958261497539290
  32. Abram HernandezSan Francisco, CA 941071316644693
  33. Alexis HernandezModesto, CA 953501205714789
  34. Ana HernandezEl Centro, CA 922431013605468
  35. Ashley HernandezWhittier, CA 906051144948795
  36. Brianna HernandezWhittier, CA 906051134995707
  37. Cynthia HernandezModesto, CA 953541912494824
  38. Denisse HernandezEl Centro, CA 922431487318523
  39. Jenice HernandezSan Fernando, CA 913401609720341
  40. Juan HernandezOntario, CA 917641164353819
  41. Judith HernandezOntario, CA 917641578340162
  42. Karina HernandezGardena, CA 902481952019283
  43. Katherine HernandezGardena, CA 902481376359448
  44. Lilian Hernandez, MSInglewood, CA 903011972154466
  45. Maileni HernandezCalexico, CA 922311346968484
  46. Maria HernandezMarina Del Rey, CA 902921982416426
  47. Meredith HernandezOxnard, CA 930301700629912
  48. Nataly HernandezOntario, CA 917641649156027
  49. Olga-Maria Hernandez, N/AThousand Oaks, CA 913601467168567
  50. Sheely HernandezConcord, CA 945201780555979

Source: CMS NPPES, primary taxonomy 106E00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 2 of 51 per resident

  1. Florida10.2
  2. California6.8
  3. Oklahoma6.7
  4. South Carolina4.9
  5. 50 states and D.C.2.9

Source: CMS NPPES, primary taxonomy 106E00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

under 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. California0.0%
  2. United States0.1%

Assistant Behavior Analyst records in California, measured

  • In a Medicare file1 of 2,656 · under 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, under 0.1% nationally
  • Not updated in five years or more750 · 28.2% here, 26.4% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 106E00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,656 NPPES records list assistant behavior analyst (106E00000X) as their primary taxonomy with a practice address in California: 6.8 per 100,000 residents against 2.9 nationally (50 states and D.C.). Ontario has 121 of them (5%).

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. Florida2,306
  2. Texas414
  3. New York334
  4. Michigan316

States with a similar rate per 100,000

  1. Oklahoma6.7
  2. South Carolina4.9
  3. Kansas4.3
  4. Nevada4.1

The largest states

  1. Florida2,306
  2. Texas414
  3. New York334
  4. Michigan316
  5. Virginia275

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.