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 215 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. Elizabeth LucasFremont, CA 945381013362409
  2. Ingrid Lucas, BCBASan Diego, CA 921231619240017
  3. Leslee LucasCovina, CA 917241255291290
  4. Marvin LucasWoodland Hills, CA 902551013674852
  5. Michael LucasSacramento, CA 958411891040994
  6. Tiasha LucasAnaheim, CA 928081275023905
  7. Laura Lucas PabloHayward, CA 945441710593959
  8. Rachael LucchettiGilroy, CA 950201750999264
  9. Arelis LuceroWhittier, CA 906051427703479
  10. Sheriden LuceroVallejo, CA 945911538517511
  11. Amanda LuchaCovina, CA 917241679321277
  12. Lawrence LuckPomona, CA 917681134792260
  13. Sean LuckSan Diego, CA 921211184316622
  14. Taylar LuellenYuba City, CA 959911912468489
  15. Juan LuevanoPasadena, CA 911071053951897
  16. Alexa LuevanosBanning, CA 922201326869686
  17. Alyanna LugayGarden Grove, CA 928401063971893
  18. Janie LugenbeelVictorville, CA 923951851963722
  19. Rashda LughmaniSan Jose, CA 951131023513660
  20. Ashley LugoLos Angeles, CA 900231659197671
  21. Cynthia LugoFresno, CA 937101730008582
  22. Erik LugoVan Nuys, CA 914061386101053
  23. Jacqueline LugoSan Pedro, CA 907311346784642
  24. Samanta LugoSanta Clara, CA 950541942799325
  25. Sharon Lugo, MEDChula Vista, CA 919131134711443
  26. Skyler LugoCorona, CA 928791508437476
  27. America Lugo CordellSan Bernardino, CA 924081841906823
  28. Tessa LuiSan Diego, CA 921281629570429
  29. Alyssa LuisSan Mateo, CA 944011235689837
  30. Tiara LuisOntario, CA 917641487264347
  31. Shelbie LuitwielerSacramento, CA 958251295230126
  32. Alan LujanWoodland Hills, CA 913671023729985
  33. Alexa LujanChula Vista, CA 919141639700636
  34. Brittany LujanOntario, CA 917621902525298
  35. Alfredo Lujan PeralesAnaheim, CA 928061619518644
  36. Veronica LujanoTemecula, CA 925901417492927
  37. Erin Lukan, BCBAWoodland Hills, CA 913641851841290
  38. Shelby LukasonCosta Mesa, CA 926261538988795
  39. Nicole Luke, BCBALa Jolla, CA 920371669625471
  40. Lauren Lukes, RBTTemecula, CA 925901336647395
  41. Mayra Lule Lopez, BCBACarson, CA 907451679968895
  42. Allen LumPleasanton, CA 945881982304721
  43. Selena LumConcord, CA 945201326536616
  44. Michael LumabanSan Diego, CA 921281770263485
  45. Cassandra LumbangCosta Mesa, CA 926261093314346
  46. Danelly Luna, BCBALancaster, CA 935351528565934
  47. Erin LunaCosta Mesa, CA 926261639059959
  48. Jacquelyn LunaArcadia, CA 910061386284073
  49. Jasmin LunaValencia, CA 913551407288780
  50. Kristina LunaOntario, CA 917641891466967

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.