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 141 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. Adriana Gracias, BCBANorth Hills, CA 913431609164771
  2. Ifah GradySan Diego, CA 921291497478234
  3. Hope GraefFresno, CA 937101659941490
  4. Brittany GrafMenifee, CA 925841356868269
  5. Alexis GraffTustin, CA 927801760947147
  6. Bryce GrahamTorrance, CA 905031336746213
  7. Cody GrahamSan Diego, CA 921211902367097
  8. Jessica GrahamPasadena, CA 911061952139503
  9. Megan Graham, BCBAPiedmont, CA 946101578806998
  10. Sarah Graham, M.A., B.C.B.ACarlsbad, CA 920081437475050
  11. Sunny GrahamTustin, CA 927801457036378
  12. Zoe GrahamThousand Oaks, CA 913601518431139
  13. Alicia GrajedaPleasanton, CA 945881003372392
  14. Marilyn Grajeda, BASan Bernardino, CA 924081609393107
  15. Virginia GramsCosta Mesa, CA 926261386385375
  16. Christina Granados, BCBAEncino, CA 914361255716890
  17. Jillsbury GranadosRocklin, CA 957651760973390
  18. Linda GranadosPalmdale, CA 935501629554688
  19. Adrienne Granadosin-Deanes, BCBASan Jose, CA 951261396169439
  20. Cecilia Grandeno-QuintanarVisalia, CA 932911427517713
  21. Christina GrandersonConcord, CA 945201821974585
  22. Mark GrandprePasadena, CA 911071164186011
  23. Sylvia GranielloAlta Loma, CA 917371508211293
  24. Lacey GranieroTemecula, CA 925901043718695
  25. Natalia GraninaSacramento, CA 958261811467327
  26. Tracy GranjaMarch Air Reserve Base, CA 925181083067201
  27. Elizabeth Grant, BCBA, AMFT, APCCSacramento, CA 958261487252854
  28. Kaitlyn GrantSacramento, CA 958261114598653
  29. Labrea GrantStockton, CA 952071053139030
  30. Lindsay GrantOntario, CA 917641629521752
  31. Melissa Grant, BCBAOntario, CA 917641457864746
  32. Philip Grant, MA, BCBASan Francisco, CA 941221457767972
  33. Prentice GrantVacaville, CA 956881376197731
  34. Tanisha GrantHuntington Beach, CA 926491225639305
  35. Michael GrapCosta Mesa, CA 926261760054639
  36. Marialisa GrassaSan Diego, CA 921211154928752
  37. Arianna GrassmannTemecula, CA 925901033614003
  38. Derrick GrassmannCosta Mesa, CA 926261053169250
  39. Erik Grasso, MA, BCBAOakland, CA 946061609236686
  40. Zoe GrateSan Jose, CA 951251013427269
  41. Michael GrausamAlta Loma, CA 917371881260636
  42. Kyle Gravel, M.S., BCBAIrvine, CA 926141194089797
  43. Devon Gravert, BCBASalinas, CA 939011366903841
  44. Angelina GravesTorrance, CA 905031639949001
  45. Zeb GravesFresno, CA 937271639636665
  46. Aleisha GrayLos Angeles, CA 900341780139865
  47. Amy GraySacramento, CA 958151922413814
  48. Cassidy GrayRoseville, CA 956611043790223
  49. Elaina GraySacramento, CA 958251114428497
  50. Jason Gray, BCBAHermosa Beach, CA 902541578197737

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.