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 167 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. Miney ArnoldEl Dorado Hills, CA 957621356273668
  2. Nikki ArnoldMonrovia, CA 910161750184727
  3. Rachel ArnoldMonrovia, CA 910161407602998
  4. Summer ArnoldLos Angeles, CA 900451528744018
  5. Tanya ArnoldMonrovia, CA 910161720942188
  6. Tenisha ArnoldMonrovia, CA 910161124858188
  7. Tierra ArnoldOrange, CA 928681104563246
  8. Tiyana ArnoldSan Bruno, CA 940661689303810
  9. Vanessa ArnoldIrvine, CA 926141861173619
  10. Latanya Arnold GrayConcord, CA 945201932901774
  11. Elena Arnold PereaSan Diego, CA 921211982324471
  12. Stephanie ArnoldoBurbank, CA 915051487326146
  13. Isabelle ArnoldusSan Jose, CA 951231285451690
  14. Megan ArnoskyBurbank, CA 915051932879798
  15. Victoria ArnottPasadena, CA 911011780323329
  16. Clemence ArnoudAtwater, CA 953011477479004
  17. Michelle ArnsSan Diego, CA 921081225778004
  18. Stefan ArnsbergModesto, CA 953501538725411
  19. Elijah ArnsonTorrance, CA 905051235970732
  20. Keri ArnspargerRiverside, CA 925061457124307
  21. Sandrine ArntSacramento, CA 958161801534557
  22. Tianna ArnwineCerritos, CA 907031215681010
  23. Matthew ArnzenTemecula, CA 925921659258119
  24. Andrew AroSacramento, CA 958251407517063
  25. Celeste ArocaMonrovia, CA 910161487436192
  26. Michelle ArocaGardena, CA 902481073364774
  27. Lorena ArochaMonrovia, CA 910161780440263
  28. Brissa ArocheMonrovia, CA 910161487486965
  29. Eli ArocheGardena, CA 902481871476317
  30. Laura ArocheSan Dimas, CA 917731538977996
  31. Gabriel ArochoMonrovia, CA 910161790606739
  32. Jessica ArochoOntario, CA 917611518835065
  33. Kaitlin ArolaGardena, CA 902481093653057
  34. Merhawi AronOntario, CA 917641285282152
  35. Abigail Aron JimenezSan Diego, CA 921031801304449
  36. Andrew AronestyWoodland, CA 956951013406206
  37. Alexis Aronson-MillerIndio, CA 922011619789690
  38. Aastha AroraEl Segundo, CA 902451013754928
  39. Anuja AroraLafayette, CA 945491609444900
  40. Dishita AroraIrvine, CA 926061063132363
  41. Isha AroraGarden Grove, CA 928401972454338
  42. Kanan AroraEl Segundo, CA 902451205760378
  43. Kavita AroraEncinitas, CA 920241790577443
  44. August ArosRowland Heights, CA 917481295596948
  45. Veronica ArosRocklin, CA 957651154911444
  46. Tricia ArosemenaCanoga Park, CA 913031790569135
  47. Daniel ArosoIrvine, CA 926141689399586
  48. Idhaly ArosteguiLa Palma, CA 906231972361525
  49. Nolan ArotcharenSanta Ana, CA 927041700655982
  50. George AroukGarden Grove, CA 928401215500764

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.