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 226 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. Jamisha MartinAlameda, CA 945011003479692
  2. Jason MartinWestminster, CA 926831619832128
  3. Joann Martin, M.A., BCABASan Martin, CA 950461366726549
  4. Jordan MartinRancho Cucamonga, CA 917301932073921
  5. Jose Martin, BCBAHacienda Heights, CA 917451801309307
  6. Julia Maxeen MartinOntario, CA 917611255277604
  7. Kristen MartinMonrovia, CA 910161265254916
  8. Lauren Martin, M.ED., BCBAPacifica, CA 940441174947642
  9. Martin MartinFresno, CA 937101588159909
  10. Melanie Martin, PH.D., BCBASacramento, CA 958171649801002
  11. Michael MartinWoodland Hills, CA 913671437797016
  12. Mikayla MartinSacramento, CA 958261336706001
  13. Miki MartinLadera Ranch, CA 926941396402798
  14. Nancy Martin, BCBAVacaville, CA 956871427947977
  15. Natalie Martin, BCBASanta Maria, CA 934541831544303
  16. Saidah MartinGardena, CA 902481447119862
  17. Turquoize MartinRancho Cucamonga, CA 917301649830639
  18. Viktoria MartinAntioch, CA 945091487149845
  19. Emile Martin PalleySan Leandro, CA 945781437457199
  20. Arrianne Martin-CuadradoLos Angeles, CA 900431619411147
  21. Sheree MartinekSan Jose, CA 951221043618101
  22. Adrian MartinezWoodland Hills, CA 913671154976942
  23. Adrian MartinezCosta Mesa, CA 926261851198675
  24. Alejandra MartinezCovina, CA 917241366206641
  25. Alexander MartinezAnaheim, CA 928061831702646
  26. Alexandra MartinezFresno, CA 937201770058950
  27. Alexis MartinezWoodland Hills, CA 913671912474081
  28. Alina MartinezFontana, CA 923351972236305
  29. Alondra MartinezMadera, CA 936371356918882
  30. Alyssa MartinezCosta Mesa, CA 926261245963438
  31. Amairany MartinezOntario, CA 917641013418250
  32. Amanda Martinez, MS, BCBARiverside, CA 925011194234732
  33. Amanda Martinez, BCBACitrus Heights, CA 956101649756529
  34. Amber MartinezUnion City, CA 945871952081838
  35. Andre MartinezRancho Cucamonga, CA 917301134082456
  36. Andrea Martinez, BCBASan Diego, CA 921231255596227
  37. Andrew MartinezSan Mateo, CA 944011427502319
  38. Angela MartinezRiverside, CA 925031003501693
  39. Angelic MartinezAnaheim, CA 928051962977819
  40. Angelina MartinezSanta Clara, CA 950511093654790
  41. Angelly MartinezCosta Mesa, CA 926261720859358
  42. Angie MartinezCarlsbad, CA 920111316664618
  43. Anna MartinezSanta Ana, CA 927041487223459
  44. Anthony MartinezOntario, CA 917641225763998
  45. Arleigh MartinezCosta Mesa, CA 926261689494494
  46. Asher MartinezEl Cajon, CA 920201558212019
  47. Ashley MartinezWoodland Hills, CA 913671982458774
  48. Audrinne MartinezOrange, CA 928681568928075
  49. Belen MartinezTustin, CA 927801790619229
  50. Bernice MartinezCarson, CA 907451528359494

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.