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 317 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. Ashley RogersConcord, CA 945201164289757
  2. Benjamin RogersRiverside, CA 925071154247534
  3. Clayton RogersOakland, CA 946061972005015
  4. Crystal Rogers, MSLancaster, CA 935341578177408
  5. Emelda RogersVisalia, CA 932771689140147
  6. Hannah RogersCosta Mesa, CA 926261922741800
  7. Katelynn Rogers, BCBAVallejo, CA 945901629550900
  8. Kendra Rogers, BCBASan Diego, CA 921231215478862
  9. Marissa RogersOakland, CA 946061811675739
  10. Mia RogersRoseville, CA 956781043876006
  11. Rose RogersGardena, CA 902481609554096
  12. Roy RogersLakewood, CA 907131497520373
  13. Samantha RogersLong Beach, CA 908041194446211
  14. Sanaya RogersRancho Cucamonga, CA 917301154263895
  15. Valerie Rogers, PHDSanta Cruz, CA 950621598001554
  16. Verna RogersCosta Mesa, CA 926261912772617
  17. Andre RogetMadera, CA 936371043873177
  18. Megan RoggeSan Bruno, CA 940661134957475
  19. Michael Rogovoy, BCBABakersfield, CA 933121447996723
  20. Amanda Rogue, BCBASan Francisco, CA 941231942884119
  21. Veronika RohlederSan Bruno, CA 940661811352206
  22. Ashley RohrPoway, CA 920641730782822
  23. Scott RohrigOakland, CA 946091073981742
  24. David Roinashvili, M.ED., BCBABurbank, CA 915011760078158
  25. Abel RojasIrvine, CA 926141730964388
  26. Alexis RojasMoreno Valley, CA 925571891293858
  27. America RojasOrange, CA 928681043801988
  28. Bryant RojasYucaipa, CA 923991174487169
  29. David RojasSan Diego, CA 921231336712934
  30. Diana RojasPomona, CA 917661649641358
  31. Grace RojasGardena, CA 902481972272219
  32. Jocleyn RojasRiverside, CA 925071427939669
  33. Jose RojasMadera, CA 936371306497235
  34. Kimberly RojasHercules, CA 945471912657214
  35. Maira RojasVisalia, CA 932921487058178
  36. Nicole RojasRancho Cucamonga, CA 917301023618170
  37. Priscilla RojasMadera, CA 936371285103226
  38. Ronald RojasSan Marcos, CA 920781093364663
  39. Salma RojasCosta Mesa, CA 926261316635485
  40. Sofia RojasOakland, CA 946061881174977
  41. Stephanie RojasMurrieta, CA 925621689143851
  42. Yadira Rojas, ASNapa, CA 945591841771565
  43. Gilberto Rojas LeonAnaheim, CA 928011942177449
  44. Paulina Rojas-VargasSan Diego, CA 921081689408296
  45. Jessica Rojo-CuckovichElk Grove, CA 957581427508282
  46. Clare Rok, M.ED., BCBAAlbany, CA 947061215305768
  47. Sarah Roland, MED, BCBAEmeryville, CA 946081912430794
  48. Rachel RolandoSan Diego, CA 921231578034799
  49. Alyssa RoldanRancho Cucamonga, CA 917301447043195
  50. Moises RoldanMenifee, CA 925851144871419

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.