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 24 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. Sophia JimenezDel Rey, CA 936161932932407
  2. Zhao JinSan Francisco, CA 941031154106474
  3. Rahim Jiwani, RBTLos Angeles, CA 900431639660871
  4. Jada JohnsOntario, CA 917611821915976
  5. Aften JohnsonFresno, CA 937101457270233
  6. Allison JohnsonWalnut Creek, CA 945981417546748
  7. Ashley JohnsonGardena, CA 902481952086597
  8. Charis JohnsonLafayette, CA 945491831689181
  9. Haylie JohnsonThousand Oaks, CA 913601659092872
  10. Jamar JohnsonLos Angeles, CA 900431053939652
  11. Jerrmey JohnsonSanta Rosa, CA 954011396494316
  12. Lynden JohnsonBakersfield, CA 933091801507496
  13. Mariah JohnsonPetaluma, CA 949541003646324
  14. Tracy JohnsonRancho Cucamonga, CA 917301760980734
  15. Sarah Johson, BCABAModesto, CA 953541558881219
  16. Ashley JolivetteEscondido, CA 920251043934656
  17. Aaron JonesBakersfield, CA 933091477317162
  18. Arick JonesSan Diego, CA 921011235064361
  19. Janea JonesRancho Cucamonga, CA 917301174139729
  20. Kamryn JonesLakewood, CA 907131437827730
  21. Lamonte JonesSacramento, CA 958321063227361
  22. Riley JonesWhittier, CA 906051306558531
  23. Shannon JonesLos Angeles, CA 900101417781782
  24. Clarissa JosephSan Jose, CA 951121831696855
  25. Mitwa JoshiChino, CA 917081811828106
  26. Nariel JuaniAlameda, CA 945011164918595
  27. Agustin JuarezPasadena, CA 911061841928025
  28. Dafne JuarezPasadena, CA 911061699354274
  29. Raena JuarezUnion City, CA 945871073126983
  30. Irving Juarez MartinezMaywood, CA 902701366287583
  31. Katherine Juarez-RosalesLos Angeles, CA 900431689136780
  32. Eunah JungModesto, CA 953501871439059
  33. Yasmin JusefiLaguna Niguel, CA 926771477326098
  34. Fatema KahilRiverside, CA 925061366028946
  35. James KahlerMurrieta, CA 925631346850344
  36. Jessica KainHuntington Beach, CA 926461477069474
  37. Leonardo KalidisSherman Oaks, CA 914031245799345
  38. Gunvinder KangHayward, CA 945411124503727
  39. Sricharan KannanEmeryville, CA 946081609607654
  40. Elena KasparGardena, CA 902481831905165
  41. Leilanaz KasraieSan Ramon, CA 945831861315459
  42. Sreelekha KatragaddaDublin, CA 945681689442881
  43. Alexandra KaufmanEl Centro, CA 922431255277471
  44. Bhupinder Kaur, RBTDublin, CA 945681053805036
  45. Rajveer KaurCeres, CA 953071427975598
  46. Rupkin KaurFresno, CA 937201427623099
  47. Cassandra KeeneyLancaster, CA 935341578019071
  48. Rachel KennedyCorona, CA 928791114504578
  49. July KeoPomona, CA 917661144789389
  50. Kamryn KepaConcord, CA 945201205693900

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.