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 160 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. Jamie AriasFullerton, CA 928321184373888
  2. Jazmine AriasSan Jose, CA 951121972484079
  3. Jennie AriasHighland, CA 923461235952797
  4. Jennifer AriasAnaheim, CA 928051730731761
  5. Jennifer AriasFullerton, CA 928321316690654
  6. Jennifer AriasStockton, CA 952071073277414
  7. Jessica AriasOntario, CA 917641962012559
  8. Joana AriasMadera, CA 936371487153342
  9. Jonathan Arias, RBTTemecula, CA 925901386482388
  10. Julian AriasPalm Desert, CA 922111770460446
  11. Kaily AriasVictorville, CA 923921639982366
  12. Kimberly AriasSan Jose, CA 951361124525837
  13. Lesly AriasOntario, CA 917611396406161
  14. Lidia AriasSan Diego, CA 921081306353529
  15. Lisette AriasBrea, CA 928211962960690
  16. Lori AriasModesto, CA 953501689409997
  17. Maria AriasCanoga Park, CA 913031427720804
  18. Maria AriasGarden Grove, CA 928401396323697
  19. Maria AriasGoleta, CA 931171386522241
  20. Maria AriasBakersfield, CA 933091952240723
  21. Maria AriasSan Jose, CA 951261205444726
  22. Mayra AriasVan Nuys, CA 914051306305529
  23. Melanie AriasMonrovia, CA 910161609583541
  24. Melissa AriasSacramento, CA 958331487385514
  25. Morgan AriasWildomar, CA 925951326831330
  26. Nancy Arias, RBTOntario, CA 917641679184592
  27. Natalie AriasSan Leandro, CA 945781063981694
  28. Nayeli AriasRiverside, CA 925071326725177
  29. Olivia AriasCorona, CA 928791114670049
  30. Oscar AriasOntario, CA 917611760081863
  31. Raquel AriasCorona, CA 928791114700796
  32. Rebecca AriasEncino, CA 914361992586358
  33. Rebecca AriasHacienda Heights, CA 917451376499020
  34. Roxana AriasAmerican Canyon, CA 945031295238046
  35. Sandra AriasRancho Cucamonga, CA 917301659856102
  36. Sandra AriasHayward, CA 945441760984843
  37. Sayury AriasWoodland Hills, CA 913671003622531
  38. Serina AriasRiverside, CA 925061568347524
  39. Sophia AriasBurbank, CA 915051649061235
  40. Sueggey AriasLos Angeles, CA 900451790634582
  41. Susana AriasAlhambra, CA 918031639986284
  42. Thania AriasOxnard, CA 930361710570957
  43. Vanessa AriasRancho Cucamonga, CA 917301952128977
  44. Yadira Arias, M.SWalnut Creek, CA 945961043949605
  45. Yakelin AriasLos Angeles, CA 900431669182929
  46. Yeiren AriasSan Diego, CA 921011972421451
  47. Yesenia AriasLos Angeles, CA 900101770238925
  48. Clarissa Arias AndradePasadena, CA 911061871202648
  49. Adlemy Arias ApodacaPleasanton, CA 945881316879307
  50. Karina Arias CortesSacramento, CA 958161285232694

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.