NPPES file of Aug 9, 2026

Behavior Analyst in California

20,348 NPPES records list behavior analyst with a practice address in California, 52 per 100,000 residents, the 5th highest rate of 51. Costa Mesa and San Diego have the most; each record links to the provider's NPI and the California license search. Page 137 of 407.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103K00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Costa Mesa has the most, 1,239

  1. Costa Mesa1,239
  2. San Diego1,157
  3. Sacramento597
  4. Los Angeles534
  5. Woodland Hills509

Behavior Analyst records in California

  1. Carolina Gonzalez, M.S., BCBALos Angeles, CA 900431528671732
  2. Celia GonzalezLos Angeles, CA 900101982189775
  3. Christian GonzalezLos Angeles, CA 900241295627347
  4. Claribel Gonzalez, BSModesto, CA 953501811340961
  5. Clarissa GonzalezSan Dimas, CA 917731407416969
  6. Crystal GonzalezSanta Fe Springs, CA 906701770395394
  7. Daisy GonzalezTorrance, CA 905051164998456
  8. Daisy GonzalezTorrance, CA 905051861166282
  9. David GonzalezAnaheim, CA 928051740740497
  10. Deborah Gonzalez, BEHAVIOR SPECIALISTAlameda, CA 945011841776911
  11. Desiree GonzalezMountain View, CA 940431972095537
  12. Deysy GonzalezVictorville, CA 923921689181265
  13. Diane Gonzalez, MA, BCBAIrvine, CA 926121992161020
  14. Donnalyn GonzalezPetaluma, CA 949541841781408
  15. Edith GonzalezLos Angeles, CA 900361669104600
  16. Efrain Gonzalez, M.ED., BCBAManhattan Beach, CA 902661770091589
  17. Elizabeth GonzalezWoodland Hills, CA 913671144887084
  18. Elydia Gonzalez, RBTSan Mateo, CA 944021083271829
  19. Emily GonzalezSan Ramon, CA 945831588039424
  20. Eric Gonzalez, MA, BCBASherman Oaks, CA 914231568003317
  21. Erika GonzalezCosta Mesa, CA 926261396315818
  22. Erika Gonzalez, BCBASacramento, CA 958331174026439
  23. Fern GonzalezCosta Mesa, CA 926261619852126
  24. Gemma GonzalezGarden Grove, CA 928401730739673
  25. Gerardo GonzalezChula Vista, CA 919101124526660
  26. Guadalupe GonzalezSanta Ana, CA 927051689561771
  27. Hailie GonzalezLos Angeles, CA 900431720875057
  28. Hector Gonzalez, BCBAEl Centro, CA 922431124766209
  29. Ilene GonzalezEl Segundo, CA 902451972468759
  30. Ivan Gonzalez, MS, BCBACarlsbad, CA 920111467953323
  31. Jannette GonzalezLos Angeles, CA 900031821599259
  32. Jaqueline GonzalezCovina, CA 917241235993718
  33. Jeannette GonzalezCosta Mesa, CA 926261235925405
  34. Jennifer Gonzalez, MS, BCBADowney, CA 902421417547050
  35. Jennifer Gonzalez, M.ED.Santa Ana, CA 927051407394653
  36. Jennifer Gonzalez, BCBAConcord, CA 945201891172656
  37. Jennyfer GonzalezPalm Desert, CA 922601174155436
  38. Jesus GonzalezLos Angeles, CA 900031235804550
  39. Jocelyn GonzalezRiverside, CA 925011861241986
  40. Jonathan Gonzalez, M.A.Riverside, CA 925011841736121
  41. Jordan GonzalezHacienda Heights, CA 917451316589088
  42. Jose Gonzalez, NONEVan Nuys, CA 914061669235107
  43. Josseline GonzalezNorth Hollywood, CA 916071902361983
  44. Josue GonzalezEl Cajon, CA 920201255999009
  45. Julio GonzalezCovina, CA 917241720843493
  46. Julio GonzalezSan Diego, CA 921081316815137
  47. Karina GonzalezHayward, CA 945451003407933
  48. Karina GonzalezStockton, CA 952061396231049
  49. Katherine GonzalezStockton, CA 952191871453928
  50. Kathy Gonzalez, MSEncino, CA 913161487452637

Source: CMS NPPES, primary taxonomy 103K00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 5 of 51 per resident

  1. Massachusetts67
  2. Hawaii63
  3. Florida60
  4. California52
  5. New Mexico47
  6. Oklahoma44
  7. 50 states and D.C.32

Source: CMS NPPES, primary taxonomy 103K00000X 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 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 States0.1%

Behavior Analyst records in California, measured

  • In a Medicare file5 of 20,348 · under 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file14 · 0.1% here, 0.1% nationally
  • Not updated in five years or more10,235 · 50.3% here, 47.0% nationally
  • Median graduation year2017 · the 14 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103K00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

20,348 NPPES records list behavior analyst (103K00000X) as their primary taxonomy with a practice address in California: 52 per 100,000 residents against 32 nationally (50 states and D.C.). Costa Mesa has 1,239 of them (6%).

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. Florida13,565
  2. Texas5,837
  3. New York5,183
  4. Massachusetts4,718

States with a similar rate per 100,000

  1. New Mexico47.5
  2. Oklahoma44.0
  3. New Hampshire41.8
  4. Hawaii63.5

The largest states

  1. Florida13,565
  2. Texas5,837
  3. New York5,183
  4. Massachusetts4,718
  5. Nevada4,540

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.