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 172 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. Noemi ArriagaFresno, CA 937111730992157
  2. Salvador ArriagaAnaheim, CA 928051235695834
  3. Sandra ArriagaLos Angeles, CA 900201841128444
  4. Teshia ArriagaCovina, CA 917241033051800
  5. Tomiko ArriagaSan Marcos, CA 920781316803539
  6. Veronica ArriagaSacramento, CA 958151437026390
  7. Xochil ArriagaPasadena, CA 911011023716685
  8. Erandi Arriaga AlcantarFairfield, CA 945341871436014
  9. Alejandra Arriaga GonzalezRiverbank, CA 953671497225080
  10. Paola Arriaga OchoaRancho Cordova, CA 956701083491716
  11. Ashley Arriaga PeraltaSan Francisco, CA 941021649037490
  12. Fabiola ArriazaHacienda Heights, CA 917451952246563
  13. Iliana ArriazaBurbank, CA 915051376400473
  14. Odaly Arriaza GonzalezBakersfield, CA 933091134938525
  15. Ojari ArribaSacramento, CA 958261356165187
  16. Paloma ArrieroMonrovia, CA 910161396465902
  17. Daniel ArrietaSan Diego, CA 921211285357947
  18. David ArrietaWest Covina, CA 917911285507939
  19. Genevieve Arrieta, NONERiverside, CA 925071952971103
  20. Isabella ArrietaHayward, CA 945411821607516
  21. Katia ArrietaCanoga Park, CA 913031376128645
  22. Bianca ArrighiLos Alamitos, CA 907201619860731
  23. Alena ArrigoConcord, CA 945201639853054
  24. Brianna ArringtonSacramento, CA 958271831796358
  25. Caroline ArringtonMonrovia, CA 910161144935248
  26. Keith ArringtonSacramento, CA 958641366318966
  27. Saniah ArringtonEscondido, CA 920261053130039
  28. Tashanaie ArringtonVictorville, CA 923951124599709
  29. Danaejah Arrington-BartonMonrovia, CA 910161497633473
  30. Brandy Arrington-NicolPalm Desert, CA 922111679140289
  31. Carmen ArriojaMonrovia, CA 910161477295988
  32. Adeline ArriolaConcord, CA 945201861286643
  33. Adrian ArriolaGlendale, CA 912141770464745
  34. Alondra ArriolaLong Beach, CA 908151538976980
  35. Anthony ArriolaCanoga Park, CA 913031104680446
  36. Brian ArriolaDublin, CA 945681073394615
  37. Cindy ArriolaSun Valley, CA 913521386310852
  38. Jessica ArriolaSanta Ana, CA 927051043895493
  39. Joel ArriolaSan Diego, CA 921231205475787
  40. Michelle ArriolaElk Grove, CA 957581992670897
  41. Stephanie ArriolaSan Bernardino, CA 924081114739265
  42. Yuliana ArriolaVan Nuys, CA 914061427874056
  43. Viviana Arriola FloresFresno, CA 937111083399661
  44. Jose Arriola-VegaOntario, CA 917611770328684
  45. Anibal ArrizonMonrovia, CA 910161386449213
  46. Saul ArrizonAlameda, CA 945011154155422
  47. Valerie ArrizonEl Segundo, CA 902451326883612
  48. Jazel ArroligaTustin, CA 927801467177816
  49. Aileen Arroliga MirandaMountain View, CA 940401760031124
  50. Aritzy ArrouoEncino, CA 914361851289383

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.