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 5 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. Diane BarronLaguna Niguel, CA 926771518695568
  2. Zandy Barros, MSWhittier, CA 906051871183269
  3. Jennalyn BarthelsEncino, CA 913161538895198
  4. Isabel BartonIrvine, CA 926141538948120
  5. Carlene BaseleresIrvine, CA 926141184377863
  6. Jonathan BastianIrvine, CA 926141487575601
  7. Jenicca BastienSan Diego, CA 921231184312688
  8. Janet Basurto LopezParamount, CA 907231619571353
  9. Bayartsengel Bat-IderFremont, CA 945391952150385
  10. Alexandra BatresOntario, CA 917641184453920
  11. Porsche BattsSanta Ana, CA 927051073402111
  12. Karen BausermanOrange, CA 928681679000343
  13. Valeria BautistaWilliams, CA 959871851213045
  14. Jacob BaxterFresno, CA 937221518567171
  15. Rafael BazuaEl Centro, CA 922431134806227
  16. April BealeSan Jose, CA 951101518585132
  17. Precious BealerSacramento, CA 958151518601038
  18. Sara BeardValencia, CA 913551760067516
  19. Annabelle BeauzileCosta Mesa, CA 926261871286062
  20. Carolina Becerra, ASSISTANT BEHAVIOR AMonterey, CA 939401457175275
  21. Jennifer BecerraGardena, CA 902481609427384
  22. Karina BecerraSan Diego, CA 921231730770736
  23. Marissa BecerraLos Banos, CA 936351871345918
  24. Natalya BecerraBarstow, CA 923111770364036
  25. Misty BeckRoseville, CA 956611013729714
  26. Lamonica BeckhamGardena, CA 902481154170272
  27. Taylor BeckhamValencia, CA 913551669141768
  28. Jazlyn BedollaHoltville, CA 922501851054431
  29. Suzanne Beigel, MSWWalnut Creek, CA 945981700012085
  30. Shannon Bellanca, BCABASan Diego, CA 921371720647837
  31. Emily Belt, RBTBurlingame, CA 940101649749896
  32. Alejandra BeltranOakland, CA 946071093496408
  33. Jessica BeltranLos Angeles, CA 900431083375059
  34. Leslie BenitezCastroville, CA 950121801603253
  35. Alanna BerardBakersfield, CA 933091720908924
  36. Michelle BerberModesto, CA 953581073297347
  37. Jocelyn Beresford CarnellLong Beach, CA 908021043908304
  38. Kathryn BerglinModesto, CA 953501972426674
  39. Jacqueline Berlo, BCABAVista, CA 920811811432370
  40. Dante BermudezSacramento, CA 958321346934098
  41. Katherine BermudezLos Angeles, CA 900361649136888
  42. Hannah BernardOceanside, CA 920581073055471
  43. Irene BernardinoMenifee, CA 925851255277646
  44. Jack BerryVisalia, CA 932771932672755
  45. Summer BesawBakersfield, CA 933091568225423
  46. Lawrence Bet-VardaConcord, CA 945201851187561
  47. Stephanie BetancourtAlameda, CA 945011841054178
  48. Sandra BetzWalnut Creek, CA 945981750866372
  49. Egiyah BeverlySan Jose, CA 951121043714504
  50. Rakhi BhowmickSan Bruno, CA 940661942561063

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.