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 117 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. Lindsay FolliottFresno, CA 937101942604434
  2. Ryan Folliott, M.A, BCBATarzana, CA 913561376083824
  3. Nicole FollmanCarlsbad, CA 920081851980320
  4. Jenny Fong, BCBAPasadena, CA 911061558837377
  5. Nicole FongOrange, CA 928681457938631
  6. Virginia FongLos Angeles, CA 900201215061601
  7. Shire Fong-VigCosta Mesa, CA 926261538908777
  8. Angelique FonsecaModesto, CA 953551023616737
  9. Manuel FonsecaAnaheim, CA 928071235996703
  10. Melanie Fonseca NavarreteOntario, CA 917641427630441
  11. Analyssa Breanne FontaineVacaville, CA 956871558062711
  12. Damaris FontaineSan Bernardino, CA 924081659039584
  13. Carlyn Fontana, BA, MED, BCBATemecula, CA 925921225489651
  14. Hayley Forbes, M.A.Concord, CA 945201184169039
  15. Nicola ForbesSan Mateo, CA 944011356791800
  16. Crystal Forbes-GabelAlameda, CA 945011457993081
  17. Faith ForchioneCosta Mesa, CA 926261932899077
  18. Alexandria FordVallejo, CA 945911902314560
  19. Amanda FordMoorpark, CA 930211407457716
  20. Andre FordStockton, CA 952091811719925
  21. Ashely FordSherman Oaks, CA 914031255012985
  22. Katerina Ford, BCBASanta Barbara, CA 931111710555255
  23. Lauren FordElk Grove, CA 957581750843249
  24. Melissa Ford, BCBAAnaheim, CA 928051104350396
  25. Sharie FordVictorville, CA 923921831733575
  26. Khalia Ford-BarbreMountain View, CA 940401205506268
  27. Chelsea ForeFallbrook, CA 920281003521204
  28. Meredith ForeOakland, CA 946081669080446
  29. Emily ForesterCarlsbad, CA 920081710489703
  30. Lei ForganSan Ramon, CA 945831679926851
  31. Christina ForgetSacramento, CA 958251275968521
  32. Kimberly FormanGardena, CA 902481679201081
  33. Natalie Formento, MED, BCBAChula Vista, CA 919101972386696
  34. Julienne ForondaBeaumont, CA 922231467027185
  35. Pamela Katrina ForondaAnaheim, CA 928051629786694
  36. Farzaneh Foroodi-Nejad, PHDSan Bruno, CA 940661669909164
  37. Jaylynn ForrestCosta Mesa, CA 926261700420924
  38. Bailey Forrester, MA, BCBAAlameda, CA 945011710461017
  39. Elizabeth ForsbergLos Angeles, CA 900061912849498
  40. Michael Forsberg, BCBASanta Ana, CA 927051861924649
  41. Ronnie ForslundSherman Oaks, CA 914031851091490
  42. Martin ForstOakland, CA 946181477920502
  43. Megan ForsterCosta Mesa, CA 926261710514146
  44. Ellen ForsythHermosa Beach, CA 902541700376357
  45. Islay Forsyth-CanoMountain View, CA 940401730752569
  46. Victoria ForsytheFresno, CA 937261912307893
  47. Steven Forth, B.C.A.B.A.Half Moon Bay, CA 940191912219775
  48. Danielle FortikCosta Mesa, CA 926261568075133
  49. Gage Fortney-HenriquezLos Angeles, CA 900571396361069
  50. Camille FortuinSan Diego, CA 921281447906094

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.