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 90 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 Altamirano ChavezGardena, CA 902481497406607
  2. Evelyn Altamirano MendezGardena, CA 902481699630186
  3. Andy Altamirano PoblanoSacramento, CA 958161285315952
  4. Jose De Jesus Altamirano PortilloFresno, CA 937211346912169
  5. Cristina Altamirano QuinteroCampbell, CA 950081326928946
  6. Jesus Altamirano RangelFresno, CA 937211255090171
  7. Bushra AltarawnehPetaluma, CA 949521194295394
  8. Amatallah AltashiConcord, CA 945201194649624
  9. Cleo AltasserreDaly City, CA 940151164352076
  10. Haya Alteir, NONERocklin, CA 957651457094708
  11. Emily AltekruseCampbell, CA 950081417425190
  12. Isabella AltemareMonrovia, CA 910161245953629
  13. Bridgette AltenaPalm Desert, CA 922601932831898
  14. Crystalla AlterOntario, CA 917641245968502
  15. Eden AlterLos Angeles, CA 900341629949243
  16. Heather AltesStockton, CA 952071316765415
  17. Zahra AlthalmiSan Diego, CA 921021598639759
  18. Reid AlthausEl Cajon, CA 920201518838705
  19. Clifford AltidorMonrovia, CA 910161780496950
  20. Cassandra AltieriModesto, CA 953501851268692
  21. Ariel AltmanOrange, CA 928651477320521
  22. Benjamin AltmanEmeryville, CA 946081417458332
  23. Erika AltmanSan Jose, CA 951341730053422
  24. Molly AltmanDublin, CA 945681396212148
  25. Rosella AltmanSan Jose, CA 951251841760014
  26. Zaynab AltobySan Diego, CA 921031750250635
  27. Douglas AltonVentura, CA 930031366361164
  28. Matthew AltonMonrovia, CA 910161346969615
  29. Andrew AltschuldConcord, CA 945201669099529
  30. Naomi Altschuler, RBTLos Angeles, CA 900481619444171
  31. Marissa AltshulePlaya Vista, CA 900941225770142
  32. Tessa Altstatt, NONESanta Ana, CA 927051285391557
  33. Banen Altuwarish, RBTSan Diego, CA 921231780219006
  34. Anumita AlurSanta Clara, CA 950501740856822
  35. Brittany AluyaPoway, CA 920641982310827
  36. Charlize AlvaEl Segundo, CA 902451750150405
  37. Desiree AlvaApple Valley, CA 923071093270936
  38. Diana AlvaOntario, CA 917611164184115
  39. Haruko AlvaWoodland Hills, CA 913671295426096
  40. Kimberly AlvaRiverside, CA 925061245104652
  41. Marie Alva AragonPasadena, CA 911061306454798
  42. Abigail Alva-QuintanaSan Bernardino, CA 924081013763135
  43. Maria AlvaardoCovina, CA 917241992676241
  44. Gabriel AlvahuanteLong Beach, CA 908071972476869
  45. Alicia Alvanez-ChavezSherman Oaks, CA 914031316879638
  46. Tyler AlvanoConcord, CA 945201831072917
  47. Lauren AlvarPasadena, CA 911051184418030
  48. Aaron AlvaradoGardena, CA 902481437812773
  49. Aaron AlvaradoArcadia, CA 910061932064508
  50. Abigail AlvaradoLos Angeles, CA 900431992524979

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.