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 170 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. Andrea ArreolaEl Dorado Hills, CA 957621114811049
  2. Andrew ArreolaMonrovia, CA 910161437992484
  3. Angelica ArreolaSalinas, CA 939071942930300
  4. Brenda ArreolaMonrovia, CA 910161013784792
  5. Bryanna ArreolaStockton, CA 952071407356124
  6. Cristian ArreolaLos Angeles, CA 900101134976863
  7. Cynthia ArreolaGardena, CA 902481821673666
  8. Danae ArreolaMontclair, CA 917631265173934
  9. Daniela ArreolaMonrovia, CA 910161598483802
  10. Desiree ArreolaSan Bernardino, CA 924081174409114
  11. Dina ArreolaMonrovia, CA 910161033803713
  12. Elias ArreolaOntario, CA 917641417740754
  13. Esmeralda ArreolaWildomar, CA 925951336035344
  14. Evelyn ArreolaModesto, CA 953501497552129
  15. Frida ArreolaOrange, CA 928681700778156
  16. George ArreolaRowland Heights, CA 917481790426344
  17. Gerardo ArreolaRancho Cucamonga, CA 917301356116271
  18. Ivette ArreolaAnaheim, CA 928051720629702
  19. Janelle ArreolaFresno, CA 937101770179954
  20. Jaylene ArreolaMonrovia, CA 910161700719739
  21. Jennifer ArreolaEl Segundo, CA 902451801625140
  22. Jennifer ArreolaGarden Grove, CA 928401174092225
  23. Jesse ArreolaOrange, CA 928681770367120
  24. Joanna ArreolaCity Of Industry, CA 917481891255758
  25. Julia ArreolaSan Jose, CA 951291083230429
  26. Justin Donaldo ArreolaFresno, CA 937401629893110
  27. Karli ArreolaFremont, CA 945381497412795
  28. Kassandra ArreolaSan Diego, CA 921081225721566
  29. Kayley ArreolaElk Grove, CA 956241740905603
  30. Kennedy ArreolaOxnard, CA 930361164283966
  31. Lesley ArreolaFresno, CA 937101174474563
  32. Leslie ArreolaCanoga Park, CA 913031386375277
  33. Lexi ArreolaCanoga Park, CA 913031932927399
  34. Luis ArreolaSacramento, CA 958281699461020
  35. Marcela ArreolaElk Grove, CA 956241033811351
  36. Maria ArreolaSan Diego, CA 921231083291306
  37. Maria ArreolaVentura, CA 930031215811013
  38. Marissa ArreolaHollister, CA 950231164105441
  39. Melanie ArreolaLos Angeles, CA 900101437965423
  40. Mia ArreolaRancho Cucamonga, CA 917301609223460
  41. Miguel ArreolaSan Jose, CA 951261124652680
  42. Monica ArreolaGardena, CA 902481992410310
  43. Nolan ArreolaArcadia, CA 910061548769193
  44. Omar ArreolaSanta Ana, CA 927051427917376
  45. Pedro ArreolaMonrovia, CA 910161730037698
  46. Rosemary ArreolaSalinas, CA 939051104794759
  47. Stephany ArreolaSherman Oaks, CA 914231194511105
  48. Taina ArreolaSacramento, CA 958641356211734
  49. Taleski ArreolaBakersfield, CA 933091518819366
  50. Udeliva ArreolaMonrovia, CA 910161164309084

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.