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 178 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. Maria ArzolaBurbank, CA 915021083214720
  2. Vanessa Arzola OleaTemecula, CA 925901316637069
  3. Cassandra ArzuColton, CA 923241679341309
  4. Michelle Arzu-MurphyMonrovia, CA 910161659058022
  5. Abdulkareem AsAnaheim, CA 928051265992671
  6. Nancy AsaadSan Bernardino, CA 924081396568358
  7. Tara AsachiIrvine, CA 926061346176633
  8. Asad AsadEl Cajon, CA 920201194549782
  9. Lybah AsadDavis, CA 956181851159735
  10. Shaheryar AsadStockton, CA 952071982360905
  11. Maliya AsadiConcord, CA 945201891662003
  12. Chantal AsadoorModesto, CA 953541437651254
  13. Hiba AsadullaEl Segundo, CA 902451639984099
  14. Babak Asadzadeh AtarodiAlameda, CA 945011417608704
  15. Emajon-Marie AsafMonrovia, CA 910161346959673
  16. Ryan AsaiModesto, CA 953501396618559
  17. Hesam AsalehLong Beach, CA 908071700609427
  18. Akua AsamoahCulver City, CA 902301487513552
  19. Jaelyn AsamoahAlhambra, CA 918031841176484
  20. Adelaide AsanteEl Segundo, CA 902451548111974
  21. Natania AsapokhaiSan Diego, CA 921011659185668
  22. Michelle AsareOrange, CA 928651013789726
  23. Maryam AsasMonrovia, CA 910161932913191
  24. Kalia AsatoWest Covina, CA 917901679159883
  25. Mary AsatryanVan Nuys, CA 914061043011935
  26. Silvi AsatryanWoodland Hills, CA 913671023736675
  27. Stella AsatryanGlendale, CA 912141497636468
  28. Noah AsayOrange, CA 928681346963634
  29. Charles AsberrySherman Oaks, CA 914031861200891
  30. Nia AsbillEl Segundo, CA 902451467239459
  31. Alyssa AsburyHanford, CA 932301609491620
  32. Erica AsburyBarstow, CA 923111881463214
  33. Alma AscencioRancho Cordova, CA 956701558195511
  34. Alvaro AscencioSacramento, CA 958161285328831
  35. Analiese AscencioDanville, CA 945061831854645
  36. Crystall Ascencio, RBTVacaville, CA 956881851807796
  37. Daniel AscencioMonrovia, CA 910161760204317
  38. David AscencioGranada Hills, CA 913441699609214
  39. Emily AscencioValencia, CA 913551871130401
  40. Griselda AscencioAlhambra, CA 918031013592526
  41. Jack AscencioRiverside, CA 925081700750510
  42. Jasmine AscencioCampbell, CA 950081952270829
  43. Jazmine AscencioPalmdale, CA 935511689511370
  44. Jessica AscencioEncino, CA 914361194690503
  45. Jessica AscencioSan Bruno, CA 940661104561240
  46. Jessica AscencioModesto, CA 953541295400919
  47. Khristian AscencioLake Balboa, CA 914061093391435
  48. Lisette AscencioFairfield, CA 945331184407272
  49. Luis AscencioReedley, CA 936541124529763
  50. Marissa AscencioYuba City, CA 959931609485879

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.