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 204 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. Sandra AyalaMonrovia, CA 910161972379394
  2. Sandy AyalaCity Of Industry, CA 917481427616044
  3. Santos AyalaAtwater, CA 953011740082692
  4. Sarahi AyalaSan Leandro, CA 945781891337754
  5. Sarai AyalaEl Segundo, CA 902451669241014
  6. Saron AyalaAnaheim, CA 928051356996888
  7. Sebastian AyalaGlendale, CA 912041710613724
  8. Selene AyalaNapa, CA 945581417524570
  9. Sofia AyalaRiverside, CA 925061881363984
  10. Soledad AyalaBakersfield, CA 933131629639935
  11. Sonia AyalaCovina, CA 917221538851738
  12. Sophia AyalaDublin, CA 945681134070873
  13. Stephanie AyalaBakersfield, CA 933091154101178
  14. Steven AyalaSan Diego, CA 921231427831502
  15. Vanessa AyalaOrange, CA 928681730834581
  16. Victoria AyalaMonrovia, CA 910161720728553
  17. Vivian AyalaModesto, CA 953501578396834
  18. Wendy AyalaEl Segundo, CA 902451164291373
  19. Xochitl AyalaMonrovia, CA 910161104629179
  20. Yuliana AyalaVisalia, CA 932771225536378
  21. Yunuen AyalaPasadena, CA 911061497413983
  22. Zuly AyalaSan Leandro, CA 945781831913599
  23. Cristina Ayala - MagdalenoFulton, CA 954391073148995
  24. Alma Ayala AguilarUkiah, CA 954821265182562
  25. Klyde Ayala AlvarezAlameda, CA 945011972188332
  26. Jocelyn Ayala CasimiroLos Angeles, CA 900431518699941
  27. Juanita Ayala CerritosSalinas, CA 939011548019193
  28. Blanca Ayala ChavezWest Covina, CA 917901093491466
  29. Rebeca Ayala De La RosaTorrance, CA 905051982351375
  30. Karina Ayala FernandezAlameda, CA 945011871124461
  31. Mauricio Ayala Flores, BSPasadena, CA 911061689348476
  32. Evelyn Ayala GaxiolaVan Nuys, CA 914061932935236
  33. Kimberly Ayala JaraGilroy, CA 950201033052568
  34. Oscar Ayala LariosCovina, CA 917241215760103
  35. Jennifer Caroline Ayala LedesmaRiverbank, CA 953671912477431
  36. Sara Ayala MaciasRiverside, CA 925071194674986
  37. Guadalupe Ayala MartinezConcord, CA 945201215822515
  38. Stephanie Ayala ParraLos Angeles, CA 900101184478745
  39. Selvin Ayala PeraltaConcord, CA 945191730896903
  40. Lindsay Ayala PonceModesto, CA 953501295535441
  41. Alyson Ayala PrimeroPomona, CA 917661508753468
  42. Katherine Ayala RodriguezHesperia, CA 923451093494908
  43. Michelle Ayala RomoWalnut Creek, CA 945961336818251
  44. Xiomarie Ayala RosarioChula Vista, CA 919111992441513
  45. Sarah Ayala SalinasOakland, CA 946031780229450
  46. Fernanda Ayala SerranoChula Vista, CA 919101508506890
  47. Emily Ayala SerratoRiverside, CA 925071881467132
  48. Yocelyne Ayala SilvaOakland, CA 946091972109866
  49. Andrea Ayala SosaTracy, CA 953761114510641
  50. David Ayala TorresAntioch, CA 945311629793674

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.