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 171 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. Valeria ArreolaSalinas, CA 939011366150658
  2. Valerie ArreolaWildomar, CA 925951720974785
  3. Vanessa ArreolaWoodland Hills, CA 913671659192102
  4. Viktoria ArreolaFullerton, CA 928321336887082
  5. Yanelly ArreolaFullerton, CA 928321891554531
  6. Yvette ArreolaMonrovia, CA 910161437041902
  7. Zaydell ArreolaLos Angeles, CA 900571326722547
  8. Lidia Arreola BecerraRiverside, CA 925041932936689
  9. Iris Arreola BernalHayward, CA 945411568319580
  10. Vicente Arreola CarrilloTracy, CA 953761205547247
  11. Litzy Arreola ContrerasCanoga Park, CA 913031164274163
  12. Allison Arreola De Los SantosSan Diego, CA 921011316792823
  13. Michelle Arreola GonzalesEl Centro, CA 922431750848149
  14. Lizbeth Arreola LopezBurbank, CA 915051134891807
  15. Giselle Arreola NunezCastro Valley, CA 945461467133496
  16. Cesareo Arreola SaldanaRiverside, CA 925041124951942
  17. Kimberly Arreola VallejoMonrovia, CA 910161699495200
  18. Britany Arreola-BacaSanta Cruz, CA 950621548196041
  19. Karina Arreola-ContrerasNorco, CA 928601386515609
  20. Ana Arreola-HerreraModesto, CA 953501952058521
  21. Priscila ArrevillagaGardena, CA 902481255893269
  22. Samantha ArreyMontclair, CA 917631427783166
  23. Shakir ArreyLos Angeles, CA 900101902780323
  24. Ana ArreygueStockton, CA 952071003636549
  25. Katia ArreygueSacramento, CA 958331730894502
  26. Priscilla ArreygueDowney, CA 902421619539327
  27. Itzy Arreygue CalderonSacramento, CA 958161134094501
  28. Alberto ArriagaEncino, CA 914361780161596
  29. Alexis ArriagaFresno, CA 937101477493435
  30. Alondra ArriagaRiverside, CA 925061881455004
  31. Alyssa ArriagaValencia, CA 913551659218816
  32. Aurora ArriagaPasadena, CA 911051477201184
  33. Banessa ArriagaLong Beach, CA 908151548918253
  34. Briana ArriagaApple Valley, CA 923071205788866
  35. Daniela ArriagaMonrovia, CA 910161285410373
  36. Danielle ArriagaRowland Heights, CA 917481518721836
  37. Destiny ArriagaMonrovia, CA 910161124888771
  38. Destiny ArriagaOrange, CA 928681467148742
  39. Emily ArriagaEl Segundo, CA 902451073366217
  40. Genesis ArriagaRancho Cucamonga, CA 917301790319762
  41. Jamie ArriagaLos Angeles, CA 900101164287355
  42. Jessica ArriagaDowney, CA 902421821645003
  43. Joselyn ArriagaSouth San Francisco, CA 940801427984350
  44. Juan ArriagaOntario, CA 917611396624250
  45. Maria ArriagaSan Jose, CA 951121053880104
  46. Maria ArriagaSacramento, CA 958151710615141
  47. Marissa ArriagaCity Of Industry, CA 917481083174940
  48. Marissa ArriagaWildomar, CA 925951558002105
  49. Melanie ArriagaSan Francisco, CA 941031154177509
  50. Melissa ArriagaLancaster, CA 935341851850697

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.