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 107 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. Anthony Estrada, M.A.Campbell, CA 950081821464934
  2. Daisy EstradaRancho Cucamonga, CA 917301922978972
  3. Emma EstradaFresno, CA 937051710569058
  4. Enrique EstradaRiverside, CA 925061548934862
  5. Gisselle EstradaMoreno Valley, CA 925511174369037
  6. Hector Estrada, M.SCovina, CA 917241629629290
  7. Jairo EstradaDana Point, CA 926291982168563
  8. Jennifer EstradaSan Ysidro, CA 921731952297798
  9. Jose EstradaModesto, CA 953541396256400
  10. Lauren EstradaTorrance, CA 905051972027282
  11. Maria EstradaIrvine, CA 926061932962198
  12. Mariel Estrada, M.S., BCBAAnaheim, CA 928051144868241
  13. Martha EstradaOntario, CA 917641932935780
  14. Martin EstradaCalexico, CA 922311730811167
  15. Nataly Estrada, BCBACulver City, CA 902301063287209
  16. Pedro EstradaSan Diego, CA 921081073464194
  17. Precious EstradaRancho Cucamonga, CA 917301215884739
  18. Sara EstradaValencia, CA 913551639502420
  19. Sergio EstradaPalmdale, CA 935511528606761
  20. Vitzania EstradaNewport Beach, CA 926601023501624
  21. Ysidoro EstradaRiverside, CA 925011497576748
  22. Xochitl Estrada MarroquinMoreno Valley, CA 925511003330176
  23. Denisse Estrada Sanchez, RBTEl Dorado Hills, CA 957621831774173
  24. Jose EstrellaFresno, CA 937111861040644
  25. Karen EstrellaCosta Mesa, CA 926261487468039
  26. Maira Estrella, M.S., BCBAAlhambra, CA 918011053863167
  27. Olivia EstrellaLos Gatos, CA 950321861343279
  28. Raymond EstrellaCosta Mesa, CA 926261578319984
  29. Rodrigo Estrella, MA, BCBACarlsbad, CA 920111730754771
  30. Kasidy EtchepareOntario, CA 917641174400360
  31. Sitara EthirajSan Jose, CA 951261003306440
  32. Lisa EthridgeSan Francisco, CA 941031477229391
  33. Randiann Ethridge, M.S.Costa Mesa, CA 926261023476793
  34. Andromaque EtienneVallejo, CA 945911326576018
  35. Ania EtlenderDublin, CA 945681619453578
  36. Vennesa Eubank, M.ED, BCBAHuntington Beach, CA 926491548894603
  37. Sharon EumWhittier, CA 906051609415280
  38. Alienor EunsonDowney, CA 902421366026833
  39. Ricardo EuropaWildomar, CA 925951326915364
  40. Eusebia Eusebia GarciaLos Angeles, CA 900611609720036
  41. Quint EusticeGlendale, CA 912021487125589
  42. Marissa EvangelisaUnion City, CA 945871760948384
  43. Leslie EvangelistaTustin, CA 927801437030004
  44. Shanine EvangelistaOakland, CA 946061356845077
  45. Amayia EvansRocklin, CA 957651609529882
  46. Courtney EvansPleasanton, CA 945661104282680
  47. John EvansSacramento, CA 958411427488592
  48. Kellie EvansLancaster, CA 935341891402129
  49. Kimberly EvansGardena, CA 902481013867142
  50. Kristin EvansSacramento, CA 958331154824597

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.

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.