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 179 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. Jazmine JohnsonWest Covina, CA 917911144822974
  2. Jeremy Johnson, BCBATulare, CA 932741588162671
  3. Jeremy JohnsonChico, CA 959731598217465
  4. Jessica JohnsonAnaheim, CA 928051235635426
  5. Joseph JohnsonSan Rafael, CA 949031013397108
  6. Julianna JohnsonConcord, CA 945201801331277
  7. Julie Johnson, BCBACarlsbad, CA 920111356732044
  8. Julissa Johnson, M.ED., BCBARancho Cucamonga, CA 917301598329633
  9. Katelyn JohnsonWildomar, CA 925951306792098
  10. Kathleen JohnsonEl Cajon, CA 920201891299251
  11. Kathryn Johnson, MA, BCBAStockton, CA 952071760952642
  12. Katilyn JohnsonRancho Cucamonga, CA 917301174457139
  13. Katrina Johnson, BCBAVacaville, CA 956871366048266
  14. Kaylyn JohnsonElk Grove, CA 956241427684828
  15. Kent JohnsonLos Angeles, CA 900571992957971
  16. Kimberly JohnsonLos Angeles, CA 900161720745615
  17. Kimberly JohnsonOrange, CA 928651952897035
  18. Kristel Angela JohnsonFontana, CA 923361194242024
  19. Kristin Johnson, BCBARocklin, CA 956771750706867
  20. La'Shanae Johnson, BCBASan Diego, CA 921231790292209
  21. Lanija JohnsonCarlsbad, CA 920081417465626
  22. Lether JohnsonPalmdale, CA 935511760277743
  23. Lindsay JohnsonWhittier, CA 906061285194498
  24. Loretta JohnsonConcord, CA 945201508345745
  25. Lorielle JohnsonFremont, CA 945381922957935
  26. Makaila JohnsonWildomar, CA 925951245126291
  27. Makena Johnson, BCBAAlbany, CA 947061497224893
  28. Michelle JohnsonColton, CA 923241649816315
  29. Nina JohnsonLa Quinta, CA 922531528954385
  30. Nina JohnsonBakersfield, CA 933091518732973
  31. Sarah Johnson, BCBARiverside, CA 925071881102879
  32. Shaundea JohnsonWoodland Hills, CA 913671528532579
  33. Shirley JohnsonHacienda Heights, CA 917451245720887
  34. Shomonique JohnsonSan Francisco, CA 941101366743130
  35. Skye JohnsonOakland, CA 946061598243388
  36. Stephanie Johnson, BCBAVentura, CA 930031669762993
  37. Stephen Johnson, PHD, BCBALos Angeles, CA 900311952669095
  38. Tanner JohnsonAntioch, CA 945311295233542
  39. Tanya JohnsonGardena, CA 902481912843996
  40. Tatanisha JohnsonVallejo, CA 945911962969428
  41. Tavon JohnsonOakland, CA 946061033603873
  42. Tia JohnsonSacramento, CA 958331194170563
  43. Troy JohnsonRocklin, CA 956771083135784
  44. Victoria Johnson, M.S.Murrieta, CA 925621649864018
  45. Yasin JohnsonAlameda, CA 945011932611977
  46. Yvonne Johnson, BCBASacramento, CA 958151164706339
  47. Kaitlin Johnson WilliamsSacramento, CA 958311881289775
  48. Tiana Johnson-HuntRancho Cucamonga, CA 917011144726746
  49. Kelly Johnson-MartinezCorona, CA 928791245752898
  50. Cristin Johnston, PH.DPleasanton, CA 945881922996909

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.

under 0.1% of these records appear in a Medicare file, against 0.1% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. California0.0%
  2. United States0.1%

Behavior Analyst records in California, measured

  • In a Medicare file5 of 20,348 · under 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file14 · 0.1% here, 0.1% nationally
  • Not updated in five years or more10,235 · 50.3% here, 47.0% nationally
  • Median graduation year2017 · the 14 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103K00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

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.