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 298 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. Alexa RamirezTurlock, CA 953801972268209
  2. Alexandria RamirezHighland, CA 923461871088385
  3. Alexis RamirezSherman Oaks, CA 914031548094865
  4. Alondra RamirezNorthridge, CA 913241720636871
  5. Alondra RamirezSan Mateo, CA 944011083447767
  6. Amanda Ramirez, BCABASan Gabriel, CA 917761447713441
  7. Anamarcela RamirezSouth San Francisco, CA 940801851740336
  8. Anissa RamirezOakland, CA 946061235616855
  9. Anthony RamirezCompton, CA 902211457271231
  10. Anthony RamirezPasadena, CA 911061740871623
  11. Arianna RamirezChula Vista, CA 919111619846003
  12. Ashlee RamirezBakersfield, CA 933131669003109
  13. Ashley Ramirez, M.A., BCBASan Mateo, CA 944011033505383
  14. Brian RamirezCosta Mesa, CA 926261467337493
  15. Camila RamirezRiverside, CA 925061134059033
  16. Carinna RamirezRancho Cucamonga, CA 917301750232203
  17. Carla RamirezRiverside, CA 925031477993038
  18. Carlos RamirezVan Nuys, CA 914061881517787
  19. Carolina RamirezMonterey Park, CA 917541366170508
  20. Cecilia RamirezSan Diego, CA 921231336733906
  21. Christina RamirezConcord, CA 945201164047999
  22. Crystal RamirezTarzana, CA 913561033794649
  23. Dania RamirezCosta Mesa, CA 926261740920446
  24. Daniela RamirezEl Cajon, CA 920201740111434
  25. Darren RamirezEl Segundo, CA 902451144140781
  26. David RamirezSanta Clarita, CA 913211386230068
  27. Destiny RamirezEl Segundo, CA 902451609793710
  28. Diana RamirezCanoga Park, CA 913041619456571
  29. Elina RamirezFresno, CA 937021750272118
  30. Elizabeth RamirezSan Jose, CA 951361811464829
  31. Erendira RamirezChula Vista, CA 919111164354650
  32. Erica RamirezRialto, CA 923771548108954
  33. Erin Grace RamirezCoachella, CA 922361023998812
  34. Evan RamirezMadera, CA 936371700375532
  35. Evelyn Ramirez, BCBASylmar, CA 913421184109878
  36. Giselle RamirezCovina, CA 917241972207785
  37. Guadalupe RamirezCosta Mesa, CA 926261366305765
  38. Idania RamirezFremont, CA 945381992276653
  39. Irma RamirezAlta Loma, CA 917371629426960
  40. Jacqueline Ramirez, MS., BCBAWestminster, CA 926831164926614
  41. Janene RamirezCosta Mesa, CA 926261669230850
  42. Janice RamirezPleasanton, CA 945881598250813
  43. Jasmine RamirezWest Covina, CA 917911376256990
  44. Jennifer RamirezRiverside, CA 925051558835017
  45. Jennifer RamirezCosta Mesa, CA 926261245072180
  46. Jessica RamirezLos Angeles, CA 900151720917990
  47. Jessica RamirezCosta Mesa, CA 926261093303208
  48. Jessica RamirezCosta Mesa, CA 926261245076314
  49. Jessie RamirezVictorville, CA 923921336657451
  50. Joceline Ramirez, HIGH SCHOOL DIPLOMAWoodland Hills, CA 913671568020766

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.