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 129 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. Brendan Garvey, MA, BCBAEncinitas, CA 920241205385366
  2. Teelee GarvinHayward, CA 945451902268683
  3. Dominique Gary, BCBAMurrieta, CA 925631245871086
  4. Ana GarzaNewport Beach, CA 926601013784024
  5. Andrea GarzaOakland, CA 946051376236042
  6. Britney Garza, BCBAAtascadero, CA 934221033063193
  7. Karina Garza, MS BCBASan Diego, CA 921081699300327
  8. Michelle GarzaSalinas, CA 939061154711133
  9. Ryanne Aurelee Garza, BCBAFresno, CA 937201730574955
  10. Angelica GarzonWhittier, CA 906051801678180
  11. Neomi Garzon, B.C.B.A.Irvine, CA 926121093250987
  12. Samantha GarzonEl Cajon, CA 920201316527385
  13. Gerin GaskinNewport Beach, CA 926601922815687
  14. Marcus GaskinsMurrieta, CA 925621851095699
  15. Jasmine GasparLos Angeles, CA 900151871187807
  16. Rigoberto GasparTorrance, CA 905021306312418
  17. Jessica GassSan Diego, CA 921081457869521
  18. Cadence GassawayRancho Cucamonga, CA 917301902775281
  19. Guadalupe GastelumMoreno Valley, CA 925531083850846
  20. Natalie GastelumIrvine, CA 926141215745013
  21. Paulina Gastelum Figueroa, BCBAFresno, CA 937111609377670
  22. Amy GastilValencia, CA 913551780015057
  23. Dominique GastonWalnut Creek, CA 945961750628244
  24. Rachelle GatchalianChula Vista, CA 919101922658954
  25. Aphrodite GatesClovis, CA 936111831679265
  26. Courtney Gates, BCBACalabasas, CA 913021396240651
  27. Detrice GatesVictorville, CA 923921124465570
  28. Nancy GatesOakland, CA 946031558907295
  29. Tommiea GatesOakland, CA 946211063301356
  30. Nancy GatewoodSanta Ana, CA 927051710495130
  31. Luisa GattoSan Diego, CA 921281205385051
  32. Betty GaughenWoodland Hills, CA 913671871060954
  33. Lindsay GaughranSan Diego, CA 921031225415391
  34. Danielle GaumondOakland, CA 946111609543636
  35. Jesse Gaunt, BCBAWhittier, CA 906021417432386
  36. Nichole GauntOntario, CA 917641215330675
  37. Charizma GaustadEl Segundo, CA 902451922925346
  38. Freddy Gavarrete, BCBALos Angeles, CA 900251578157194
  39. Briseida GavinoLafayette, CA 945491881184257
  40. Gina Gavrilis Wagner, M.A., BCBAFresno, CA 937111831528496
  41. Yevgeniy GavryushOakland, CA 946061235632621
  42. Emily Gawne, B.C.B.AGlendale, CA 912041174986863
  43. Kelley GayWoodland, CA 956951053947499
  44. Lina GayedLong Beach, CA 908151093596132
  45. Jade GaylesCorona, CA 928781740810191
  46. Lisa GayouSeal Beach, CA 907401417465709
  47. Beatrize GaytanCosta Mesa, CA 926261801516042
  48. Cynthia GaytanIrvine, CA 926121780247619
  49. Monica Gaytan, BCBASan Gabriel, CA 917761184207854
  50. Nathaly GaytanOntario, CA 917641114722576

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.