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 109 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. Nicholas FalascoAnaheim, CA 928051245735182
  2. Christopher Falcon, BA-PSYCHVan Nuys, CA 914061598145880
  3. Artem FalinskyTorrance, CA 905031619851805
  4. Emily Falkenstein, M.A., BCBALos Angeles, CA 900341760883250
  5. Brandy FallOntario, CA 917641871266098
  6. Devon FallAntioch, CA 945091740955947
  7. Kelsey FallonManhattan Beach, CA 902661255075644
  8. Christina Falls, BCBA, MSSacramento, CA 958161598167637
  9. Madeline FaltinLos Angeles, CA 900641689137135
  10. Jennifer FanSan Francisco, CA 941341255815940
  11. Natalie FanCosta Mesa, CA 926261437986098
  12. Tsz Ying FanConcord, CA 945201932613742
  13. Zhe FanRoseville, CA 957471609345693
  14. Eleveni FanaikaOakland, CA 946091033586441
  15. Aliya FangPasadena, CA 911061528792819
  16. Jennifer FangMurrieta, CA 925621578926291
  17. Kayla FangSan Diego, CA 921281861994907
  18. Xiwen Fang, BCBAWest Covina, CA 917901164286209
  19. Chantal FanneyOakland, CA 946211467151142
  20. Jennifer FanninRancho Cucamonga, CA 917301578415204
  21. William Fant, B.C.B.A.Victorville, CA 923921043556160
  22. Akinshola FanuWestlake Village, CA 913611174394928
  23. Barbara Farag, BCBATorrance, CA 905051447877162
  24. Layla FarahCulver City, CA 902301861054058
  25. Matthew Farah, BCBAPomona, CA 917661336743079
  26. Yassamin Faraj, M.ED., BCBASan Jose, CA 951361609377316
  27. Jamee Shayne FaralaVentura, CA 930031487204335
  28. Brianna FarberBrentwood, CA 945131639704349
  29. Karlyn Farber, MA, BCBABakersfield, CA 933091447708458
  30. Lindsay FarewellWoodland, CA 956951154982528
  31. Maria FarfanVisalia, CA 932921427404417
  32. Carmen FarhatSan Jose, CA 951291811490709
  33. Justin FariasYuba City, CA 959911194294876
  34. Keila FariasSherman Oaks, CA 914031720735962
  35. Marissa FariasMenifee, CA 925841023649886
  36. Sofia Farid, MAWestlake Village, CA 913621275044638
  37. Danna Farkash, BCBASherman Oaks, CA 914031558900969
  38. Tom FarleighSan Leandro, CA 945781689030322
  39. Rachel FarleySan Mateo, CA 944011417634304
  40. Shannon FarleySan Diego, CA 921081043879067
  41. Timiza FarleyTemecula, CA 925901407319031
  42. Morgan FarmerBakersfield, CA 933091255982815
  43. Shawavian FarmerMoreno Valley, CA 925511972020428
  44. Mekayla FarnellRiverside, CA 925051689300410
  45. Chloe FarrSacramento, CA 958311093382822
  46. Dawn Farrar, BCBAIrvine, CA 926121073906947
  47. Kylie Farrar, BCBALos Angeles, CA 900361861998031
  48. Amy FarrellVan Nuys, CA 914061770118283
  49. Iva FarrisManteca, CA 953361821410069
  50. Tatyana FarrisMonrovia, CA 910161891250247

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.