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 146 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. Aaron ArandaMonrovia, CA 910161699502773
  2. Abram ArandaCovina, CA 917241487480422
  3. Alexis ArandaHayward, CA 945411790499325
  4. Amanda ArandaBrentwood, CA 945131275426769
  5. Anastacia ArandaDaly City, CA 940151861366908
  6. Arlene ArandaHuntington Beach, CA 926491124597398
  7. Carino ArandaMonrovia, CA 910161922722487
  8. Cecilia ArandaTurlock, CA 953821487421426
  9. Charais ArandaCosta Mesa, CA 926261528991049
  10. Denise ArandaWest Covina, CA 917901407607948
  11. Elizabeth ArandaEl Segundo, CA 902451053122069
  12. Elizabeth ArandaVan Nuys, CA 914061245038405
  13. Emma ArandaMonrovia, CA 910161346039658
  14. Emory ArandaCorona, CA 928791710606629
  15. Genesis ArandaHacienda Heights, CA 917451679366355
  16. Guadalupe ArandaLos Angeles, CA 900431558019893
  17. Julia ArandaSan Francisco, CA 941221346880564
  18. Julian ArandaLos Angeles, CA 900431376204321
  19. Karena ArandaAtwater, CA 953011033751441
  20. Lizbeth ArandaGardena, CA 902481922669910
  21. Lorena ArandaClovis, CA 936111528547866
  22. Maree ArandaOrange, CA 928681487398236
  23. Maria ArandaMonrovia, CA 910161467314542
  24. Marilyn ArandaOrange, CA 928681316755234
  25. Marina ArandaSan Mateo, CA 944021003768441
  26. Marisela ArandaGarden Grove, CA 928401588438717
  27. Maya ArandaEncino, CA 914361821762618
  28. Melissa ArandaOntario, CA 917641164365573
  29. Melissa ArandaSan Diego, CA 921081730970914
  30. Nuvia ArandaVentura, CA 930031992698039
  31. Oscar ArandaConcord, CA 945201164382743
  32. Pamela ArandaAnaheim, CA 928011922963404
  33. Rachel ArandaEl Segundo, CA 902451942060892
  34. Rosalinda ArandaModesto, CA 953541265098156
  35. Ruben ArandaSanta Ana, CA 927051114791654
  36. Ryan ArandaRiverside, CA 925071669136115
  37. Sally ArandaAtwater, CA 953011184207920
  38. Sarah ArandaEl Segundo, CA 902451528870615
  39. Susana ArandaStockton, CA 952101437037272
  40. Yadira ArandaOrange, CA 928681518822766
  41. Leonardo Aranda VasquezConcord, CA 945201619754421
  42. Lupita Aranda-AlvaradoLaguna Hills, CA 926531831860774
  43. Leticia Aranda-OcampoMonrovia, CA 910161366286072
  44. Janna ArandiaNorwalk, CA 906501710843560
  45. Leenzie AranetaOrange, CA 928681578456323
  46. Paul AranetaSan Jose, CA 951251023588191
  47. Chelsea ArangconSacramento, CA 958251033093992
  48. Berenice ArangoMerced, CA 953481740830397
  49. Fernando ArangoCovina, CA 917231285193755
  50. Guadalupe Arango, RBTSacramento, CA 958261114420718

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.