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 118 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. Giane FortunatoSan Diego, CA 921281710468392
  2. Justin Fossett-CunninghamBay Point, CA 945651124901616
  3. Tatiana FosseyCarlsbad, CA 920081184281446
  4. Ana FosterLos Angeles, CA 900571215577473
  5. April FosterSan Francisco, CA 941041225501059
  6. Asia FosterLos Angeles, CA 900151902759194
  7. Cherish FosterThousand Oaks, CA 913601447733720
  8. Jamie Foster, MS, BCBASacramento, CA 958141073001863
  9. Journey FosterConcord, CA 945201124954946
  10. Melissa Foster, MS, BCBAWinnetka, CA 913061720749062
  11. Otis FosterFolsom, CA 956301598513939
  12. Shelby FosterSacramento, CA 958641467986075
  13. Tarsha FosterVictorville, CA 923921477061638
  14. Jennifer Foster-Nur, BCBAArroyo Grande, CA 934201720343213
  15. Jarod FountaineNorthridge, CA 913241396636387
  16. Krystal FountaineTarzana, CA 913561811131014
  17. Gabrielle FountasBuena Park, CA 906211831851062
  18. Janet FoutsSan Jose, CA 951251649754730
  19. Avery FowlerSherman Oaks, CA 914031164168159
  20. Brandy Fowler, M.ED., BCBAOceano, CA 934451972040269
  21. Brooklyn FowlerElk Grove, CA 956241437627445
  22. Vanessa FowlerConcord, CA 945201073462081
  23. Brian FoxElk Grove, CA 957571578411153
  24. Brooke FoxTulare, CA 932741679227920
  25. Caitlynn Fox, MS, BCBA, LBAPasadena, CA 911061942966585
  26. Gennaka FoxMonrovia, CA 910161518522713
  27. Sabrina FoxRedlands, CA 923731871038893
  28. Alexandra Foxe-RodriguezSan Diego, CA 921231336501006
  29. Gerardo Fragoso GuardadoSanta Ana, CA 927051699441204
  30. Elizabeth Fraines, BCBAMontrose, CA 910201447697891
  31. Saoirse Fraiser, BCBAAmerican Canyon, CA 945031801289186
  32. Ellene Franche, BCBASan Diego, CA 921081821501453
  33. Priscilla FranchinoNewport Beach, CA 926601114672235
  34. Colleen Francis, MA BCBAEncinitas, CA 920241376951053
  35. Lacy FrancisBeaumont, CA 922231760909691
  36. Medhat Francis, BCBAPasadena, CA 911061972895225
  37. Cherrie FranciscoOntario, CA 917611912580804
  38. Jamie FranciscoClovis, CA 936111083378863
  39. Jomerene Francisco, B.A.San Ramon, CA 945831922472307
  40. Peter FranciscoElk Grove, CA 957581235745852
  41. Vida FranciscoSan Jose, CA 951341285295121
  42. Emily Franciscus, BCBASan Francisco, CA 941231386347136
  43. Haviland FranckSan Diego, CA 921081386513893
  44. Mychael FranckSan Mateo, CA 944011518461920
  45. Angela FrancoOxnard, CA 930331073005864
  46. Araceli FrancoPerris, CA 925711669870846
  47. Cristina Franco, BCBAGardena, CA 902481013578079
  48. David FrancoCovina, CA 917241215707526
  49. Diana Franco, MA BCBALong Beach, CA 908071982042479
  50. Emerita FrancoPalmdale, CA 935501245664044

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.