NPPES file of Aug 9, 2026

Behavior Technician in California

171,666 NPPES records list behavior technician with a practice address in California, 441 per 100,000 residents, the 2nd highest rate of 51. Monrovia and San Diego have the most; each record links to the provider's NPI and the California license search. Page 173 of 3434.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 106S00000X · method

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

Monrovia has the most, 16,526

  1. Monrovia16,526
  2. San Diego8,079
  3. Sacramento6,837
  4. Concord6,287
  5. Los Angeles4,965

Behavior Technician records in California

  1. Harmony ArrowoodSalinas, CA 939071902493638
  2. Alexa ArroyoDowney, CA 902421811559271
  3. Alicia ArroyoRiverbank, CA 953671821938531
  4. Alyssa ArroyoOrange, CA 928651194355057
  5. Amanda ArroyoHuntington Beach, CA 926471447149448
  6. Angel ArroyoStockton, CA 952071710574934
  7. Ayleen ArroyoTemecula, CA 925901023757929
  8. Breanna ArroyoAnaheim, CA 928051285242545
  9. Brian ArroyoRiverside, CA 925011407664196
  10. Brianna ArroyoChula Vista, CA 919101538889969
  11. Brittany ArroyoMonrovia, CA 910161124756879
  12. Carmen ArroyoSan Diego, CA 921011457878308
  13. Charlotte ArroyoSanta Ana, CA 927051659154292
  14. Charlotte ArroyoConcord, CA 945201033894654
  15. Ciera ArroyoSan Marcos, CA 920781184459976
  16. Crystal ArroyoBakersfield, CA 933091033768171
  17. Crystal ArroyoSanta Maria, CA 934541598306672
  18. Cynde ArroyoMonrovia, CA 910161851965107
  19. Cynthia ArroyoChula Vista, CA 919101720672637
  20. Dawn ArroyoArcata, CA 955211154083616
  21. Debra ArroyoMonrovia, CA 910161083320154
  22. Destiny ArroyoSan Bernardino, CA 924081366322364
  23. Devonee ArroyoVisalia, CA 932921154888428
  24. Elizabeth ArroyoLancaster, CA 935341699475384
  25. Emily ArroyoCorona, CA 928791487355194
  26. Emily ArroyoLancaster, CA 935341750099362
  27. Erika ArroyoSanta Ana, CA 927051033071733
  28. Esmeralda ArroyoGoleta, CA 931111851262182
  29. Fernando ArroyoConcord, CA 945201942914171
  30. Flavia ArroyoAlameda, CA 945011629676390
  31. Gabby ArroyoOntario, CA 917611295594489
  32. Gerardo ArroyoEncino, CA 914361508393125
  33. Gisselle ArroyoSan Jose, CA 951161629949409
  34. Gisselle ArroyoMerced, CA 953481518694553
  35. Guadalupe ArroyoEl Segundo, CA 902451205678869
  36. Isabella ArroyoSan Diego, CA 921011962357475
  37. Isabelle ArroyoRiverside, CA 925071104686138
  38. Jacqueline ArroyoOrange, CA 928681215824636
  39. Janet ArroyoGlendale, CA 912141689555658
  40. Jayann ArroyoModesto, CA 953501841989878
  41. Joanna ArroyoVentura, CA 930031770403586
  42. Jocelyn ArroyoRowland Heights, CA 917481841173036
  43. Jocelyn ArroyoNewark, CA 945601558085621
  44. Johanna ArroyoSan Marcos, CA 920781518642982
  45. Jorge ArroyoValencia, CA 913551962050039
  46. Julia ArroyoSan Diego, CA 921231801556147
  47. Julia ArroyoAnaheim, CA 928051588240410
  48. Karen ArroyoMonrovia, CA 910161164160370
  49. Lilly ArroyoBurbank, CA 915051407425705
  50. Linda ArroyoNewport Beach, CA 926601427812940

Source: CMS NPPES, primary taxonomy 106S00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 2 of 51 per resident

  1. Michigan632
  2. California441
  3. Maryland407
  4. Hawaii371
  5. 50 states and D.C.173

Source: CMS NPPES, primary taxonomy 106S00000X 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 under 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 States0.0%

Behavior Technician records in California, measured

  • In a Medicare file25 of 171,666 · under 0.1% here, under 0.1% nationally
  • In the CMS Doctors and Clinicians file27 · under 0.1% here, under 0.1% nationally
  • Not updated in five years or more48,964 · 28.5% here, 26.0% nationally
  • Median graduation year2023 · the 27 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 106S00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

171,666 NPPES records list behavior technician (106S00000X) as their primary taxonomy with a practice address in California: 441 per 100,000 residents against 173 nationally (50 states and D.C.). Monrovia has 16,526 of them (10%).

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. Florida75,633
  2. Michigan63,468
  3. Texas25,158
  4. Maryland25,139

States with a similar rate per 100,000

  1. Hawaii371.0
  2. Utah309.6
  3. Minnesota280.9
  4. New Mexico264.8

The largest states

  1. Florida75,633
  2. Michigan63,468
  3. Texas25,158
  4. Maryland25,139
  5. Indiana17,050

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.