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 89 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. Angel AlstonConcord, CA 945201528882362
  2. Avery AlstonEl Segundo, CA 902451033977335
  3. Cierra AlstonGardena, CA 902481093416414
  4. Dyliyah AlstonMonrovia, CA 910161023980448
  5. James AlstonMoreno Valley, CA 925571851083547
  6. Kristal AlstonEl Segundo, CA 902451821874363
  7. Lenwood AlstonOceanside, CA 920581851982318
  8. Marilyn AlstonMonrovia, CA 910161417842741
  9. Renee AlstonChula Vista, CA 919141902731409
  10. Simone AlstonMonrovia, CA 910161184427155
  11. Ayana Alston-JohnsonIrvine, CA 926141538777396
  12. Jacob AltTorrance, CA 905051386396026
  13. Reina AltPomona, CA 917661962089060
  14. Zaina AltalSan Diego, CA 921211518767904
  15. Cynthia AltamiraNewport Beach, CA 926601881443828
  16. Alexandra AltamiranoEl Segundo, CA 902451689446114
  17. Alfonso AltamiranoOntario, CA 917641043938194
  18. Alonso AltamiranoRoseville, CA 956781346741196
  19. Alyssa AltamiranoSan Diego, CA 921011619847548
  20. Andres AltamiranoCanoga Park, CA 913031083504096
  21. Berenice AltamiranoGarden Grove, CA 928401396320842
  22. Brian AltamiranoGardena, CA 902481699643064
  23. Diana AltamiranoOrange, CA 928681346948056
  24. Dolores AltamiranoWoodland Hills, CA 913671922705110
  25. Dulce AltamiranoAnaheim, CA 928051033758271
  26. Emanuel AltamiranoVan Nuys, CA 914061316704257
  27. Esperanza AltamiranoMonrovia, CA 910161821820309
  28. Francisco AltamiranoIndio, CA 922011013633064
  29. Gianella AltamiranoSan Bruno, CA 940661700440005
  30. Janessa AltamiranoVentura, CA 930031639966070
  31. Jasmine AltamiranoWest Covina, CA 917921295561025
  32. Jessica AltamiranoOntario, CA 917611184295222
  33. Jocelyne AltamiranoSan Diego, CA 921231770251944
  34. Jonathan AltamiranoSan Diego, CA 921011346049343
  35. Jonathan AltamiranoFullerton, CA 928321417640640
  36. Julieta AltamiranoBakersfield, CA 933091558240796
  37. Karina AltamiranoRiverbank, CA 953671376465930
  38. Kathy AltamiranoFresno, CA 937111396206652
  39. Lizeth AltamiranoFresno, CA 937211588591580
  40. Luis AltamiranoLos Angeles, CA 900431124962972
  41. Margarita AltamiranoBakersfield, CA 933011134845498
  42. Maria AltamiranoMonrovia, CA 910161588491666
  43. Maya AltamiranoPomona, CA 917661366385296
  44. Naomi AltamiranoLos Angeles, CA 900101275487548
  45. Paige AltamiranoTurlock, CA 953821164187787
  46. Philip AltamiranoSanta Ana, CA 927051023873551
  47. Susan Altamirano, RBTSan Diego, CA 921081902615412
  48. Tania AltamiranoBakersfield, CA 933121063149458
  49. Viviana AltamiranoSherman Oaks, CA 914031043921778
  50. Jamie Altamirano CastilloRiverside, CA 925071508510710

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.