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 158 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 HernandezCosta Mesa, CA 926261831969336
  2. Brittney Hernandez, MAFresno, CA 937111932743341
  3. Carol HernandezBurbank, CA 915051396247102
  4. Celina HernandezSalinas, CA 939061386165751
  5. Cheri Hernandez, M.S., BCBAStockton, CA 952071295235752
  6. Cheyenne HernandezCovina, CA 917241346026929
  7. Christopher HernandezRiverside, CA 925071619622024
  8. Cinthia HernandezSan Diego, CA 921231245815463
  9. Claribel HernandezSanta Fe Springs, CA 906701487213054
  10. Clarissa Hernandez, BCBASan Fernando, CA 913401700430923
  11. Cristy Hernandez, BCBACamarillo, CA 930101235739301
  12. Crystal HernandezEncino, CA 913161649734468
  13. Crystal Hernandez, N/ABakersfield, CA 933041184433591
  14. Cynthia HernandezCorona, CA 928791154247112
  15. Daisy HernandezBakersfield, CA 933131225670730
  16. Daniel HernandezLos Angeles, CA 900431508728288
  17. Daniela HernandezRancho Cucamonga, CA 917301316880420
  18. Danielle HernandezDublin, CA 945681629500376
  19. David HernandezSan Bruno, CA 940661114588555
  20. David Hernandez, B.A, A.ASacramento, CA 958641841568250
  21. Deborah HernandezChula Vista, CA 919141336640135
  22. Delailah HernandezIrvine, CA 926141306529201
  23. Diana Elizabeth HernandezSan Bernardino, CA 924081346767845
  24. Diego HernandezPalmdale, CA 935501558174110
  25. Eduardo HernandezFremont, CA 945381659867877
  26. Elda HernandezMoreno Valley, CA 925531720505084
  27. Elizabeth Hernandez, BCBAGardena, CA 902481871268193
  28. Elizabeth HernandezEncino, CA 914361427490572
  29. Elizabeth HernandezOntario, CA 917641477009983
  30. Emely HernandezCosta Mesa, CA 926261588332290
  31. Erica HernandezSan Jose, CA 951271114402039
  32. Estela HernandezAntioch, CA 945091437609229
  33. Eva HernandezMadera, CA 936371134693021
  34. Evelyn HernandezSan Leandro, CA 945771982540977
  35. Felicity Hernandez, BCBAVisalia, CA 932921265999528
  36. Fidelina HernandezSan Mateo, CA 944011598253809
  37. Frank HernandezFresno, CA 937221720679343
  38. Gabriella Hernandez, BCBASacramento, CA 958271306354253
  39. Gilda HernandezNewark, CA 945601699546291
  40. Giselle HernandezVentura, CA 930031952231706
  41. Gisselle HernandezOntario, CA 917641427843101
  42. Heidy HernandezHayward, CA 945441801512090
  43. Isaiah HernandezCosta Mesa, CA 926261740053065
  44. Jailie HernandezEl Segundo, CA 902451881514438
  45. Jasmine Hernandez, BCBATemecula, CA 925921972376085
  46. Jazmin HernandezRowland Heights, CA 917481407574999
  47. Jazmine HernandezPasadena, CA 911011881282630
  48. Jazmine Hernandez, BCBAOxnard, CA 930361891556239
  49. Jazzlin HernandezLong Beach, CA 908021154891125
  50. Jennifer HernandezPasadena, CA 911061477310100

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.