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 101 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. Tiffani EarnestBrea, CA 928211245799808
  2. Andrea Eastman, BACHELORS DEGREERiverside, CA 925051215572094
  3. Denise Easton, MSMira Loma, CA 917521972020774
  4. Roshelle EastonCosta Mesa, CA 926261861353617
  5. Erin EastwoodSan Francisco, CA 941231245823657
  6. Elysse EatonCosta Mesa, CA 926261689271488
  7. Jada EatonCosta Mesa, CA 926261467256123
  8. Jeff Eaton, BCBAPetaluma, CA 949541679285381
  9. Kia EatonGardena, CA 902481922744408
  10. Natalie Eaton, HIGH SCHOOL DIPLOMAWalnut Creek, CA 945961821357781
  11. Neda Eaton, BCBALaguna Beach, CA 926511760729156
  12. Amber EbrahimnejadSanta Cruz, CA 950621063907756
  13. Taylor Eccles-TriceOntario, CA 917641306659479
  14. Raissa Echavarria, MA, BCBAGlendale, CA 912041659892610
  15. Armando EcheverriaIrvine, CA 926141831813443
  16. Denielle Echeverria, BCBAPlacentia, CA 928701053871228
  17. Leslie Echiveste, MSPasadena, CA 911051255051843
  18. Ryan EckfordSan Jose, CA 951361700354297
  19. Karen EcklandGardena, CA 902481013604750
  20. Rebecca EcklesWildomar, CA 925951669317590
  21. Denise Eckman, PSY.D., BCBA-DTustin, CA 927801598117590
  22. Dineli Eckroth, M.S., BCBASan Bernadino, CA 924081902469422
  23. Veronica EcksteinOrange, CA 928681457999666
  24. Jillian EcoffGoleta, CA 931171952898389
  25. Elaine Econom, PH.D., BCBA-DGlendale, CA 912061952779415
  26. Kayla Eddings, M.A.Temecula, CA 925901811515059
  27. Kristel Eddington, BCBASeal Beach, CA 907401861087363
  28. Jessica Eddlemon, JESSICABakersfield, CA 933131235698853
  29. Breelin EddyMurrieta, CA 925631598264855
  30. Theresa EdeMonrovia, CA 910161588508824
  31. Kelly Edelman, BCBASan Francisco, CA 941071376009860
  32. Sophie Ederaine, BCBATorrance, CA 905031346874468
  33. Leanna EdererSan Diego, CA 921011457895153
  34. Casey EdgarThousand Oaks, CA 913601124669122
  35. Rachelle EdgerleValencia, CA 913551619399854
  36. Kobe Edquid, BEHAVIORAL THERAPISTTarzana, CA 913561679202287
  37. Loree EduvalaOakland, CA 946061255836060
  38. Amina EdwardsLancaster, CA 935341487352282
  39. Clare Edwards, BCBAFortuna, CA 955401558252122
  40. Gavin EdwardsWildomar, CA 925951154297976
  41. Jacob Edwards, BCBARiverbank, CA 953671124547427
  42. Julianne Edwards, BCBAGarden Grove, CA 928401093319360
  43. La'Tye EdwardsOakland, CA 946011013650340
  44. Madison EdwardsSacramento, CA 958261871263673
  45. Megan EdwardsAnaheim, CA 928081124583638
  46. Sara EdwardsCosta Mesa, CA 926261073353058
  47. Savannah EdwardsGilroy, CA 950201568158079
  48. Shonnette EdwardsOntario, CA 917641588117444
  49. Virginia Edwards, BCBANorwalk, CA 906501871030569
  50. Zoe EftychiouGardena, CA 902481144114588

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.