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 359 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. Rose SutherlandMonrovia, CA 910161942057567
  2. Tina SutherlandEscondido, CA 920291669839254
  3. Monique SutterfieldCosta Mesa, CA 926261225925308
  4. Chandler SuttonAtascadero, CA 934221780154229
  5. Christy SuttonHermosa Beach, CA 902541558100867
  6. Heather SuttonOakland, CA 946061154824738
  7. Jasmine SuttonPasadena, CA 911071558901470
  8. Christina Sutyak, EDUCATION SPECIALISTModesto, CA 953541326332875
  9. Maya SwainCosta Mesa, CA 926261992535157
  10. Melissa Swain, BCBAOakland, CA 946121306311055
  11. Jena Swan, M.A., BCBASan Jose, CA 951101205238607
  12. Sheena SwanderWoodland Hills, CA 913671831853654
  13. Niketa SwaneyStockton, CA 952071144788597
  14. Kayla SwankAuburn, CA 956031821551789
  15. Lindsie Swank, BCBATorrance, CA 905021942014030
  16. Brittany SwansonChula Vista, CA 919101851775449
  17. Jessica SwansonMonterey, CA 939401730656547
  18. Daisia SwayzerAntioch, CA 945091104422872
  19. Taylor Sweatt, M.S., BCBASan Bruno, CA 940661972056802
  20. Ella SweeneyCosta Mesa, CA 926261578360145
  21. Hailey SweeneyAuburn, CA 956031265924153
  22. Kourtney SweeneyEmeryville, CA 946081053977116
  23. Leslie SweetSan Ramon, CA 945831639527104
  24. Sheena SweetConcord, CA 945201902256746
  25. Ameena Sweeting, BCBAWalnut Creek, CA 945961124450473
  26. Melissa Sweitzer, PH.D.Garden Grove, CA 928401487993812
  27. Alex SwenorCosta Mesa, CA 926261265076178
  28. Izabela Swiech, BCBASacramento, CA 958151114383270
  29. Amanda Swift, B.C.B.A.Marina, CA 939331982091013
  30. Nicole Swist, BCBATemecula, CA 925901225544125
  31. Anna SwitzerSan Jose, CA 951361558836007
  32. Emily SwopeOakland, CA 946091598372880
  33. Jolene Sy, JOLENE SYWoodland Hills, CA 913671689897894
  34. Candice SyderOntario, CA 917641861002800
  35. Shatari SykesFresno, CA 937101548921562
  36. Rudy SylvanSan Francisco, CA 941041740797612
  37. Jennifer SylvesterModesto, CA 953501356808471
  38. Jennifer Symon, PHD, BCBA-DIrvine, CA 926141346619830
  39. Alicia SymondsWoodland Hills, CA 913671720577067
  40. Adrienne SzaboFullerton, CA 928321508338880
  41. Sierrah SzatanskiCarlsbad, CA 920081568029221
  42. Hin SzeSan Jose, CA 951121619533502
  43. Marissa SzetoDavis, CA 956161033568811
  44. Emily TaHuntington Beach, CA 926471356967806
  45. Hung TaLos Angeles, CA 900431306309729
  46. Theresa TaOrange, CA 928681336608959
  47. Jeremiah TaacaCosta Mesa, CA 926261558160457
  48. Caitlin TabacchiArcadia, CA 910061952944886
  49. Kent TabagoCosta Mesa, CA 926261124702170
  50. Hazel TabaresLos Angeles, CA 900641134603061

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.