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 133 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. Anne Marie Gjestson, M.S.Pleasant Hill, CA 945231740520592
  2. Jessica GladeSan Marcos, CA 920781356827570
  3. Wilsonaie GladneyTorrance, CA 905051578170494
  4. Lucy GladstonePasadena, CA 911061386302982
  5. Maxwell GlanzRichmond, CA 948041033784665
  6. Katherine GlascockSan Mateo, CA 944021336789106
  7. Leann GlassSan Clemente, CA 926731467110544
  8. Tyler GlassfordIrvine, CA 926061184283954
  9. Rhonda GlazeAntioch, CA 945091720577034
  10. Larry Gleason, MFT, BCBALa Verne, CA 917501346662509
  11. Maeghan GleasonSan Diego, CA 921081437781481
  12. Alex GlennSan Diego, CA 921231477411197
  13. Megan GlessIrvine, CA 926141396204806
  14. Hannah GliedenNewark, CA 945601700657301
  15. Tatiana GlisovichSan Diego, CA 921081164364139
  16. Sirith GlombikThousand Oaks, CA 913601407568041
  17. Kelly Gloria, BCBA, MARiverbank, CA 953671447655253
  18. Joseph GloriosoOrange, CA 928681972270585
  19. Michael GloriosoConcord, CA 945201992274682
  20. Krista GloveRocklin, CA 957651538741434
  21. Alicia Glover, BCBAFullerton, CA 928321952780918
  22. Rang GloverCosta Mesa, CA 926261215746227
  23. Yana GloverIrvine, CA 926141104669944
  24. Robyn Gloyd, MA, BCBALos Angeles, CA 900171871838219
  25. Patricia Gminder, BCBASun City, CA 925861164804241
  26. Yevgeniy GnedashSacramento, CA 958231235410291
  27. Arlene Jubilee GoSuisun City, CA 945851619333903
  28. Debbie Go, BCBAEl Dorado Hills, CA 957621104339969
  29. Favour GodblessGardena, CA 902481093583882
  30. Aaryn GodfreyCosta Mesa, CA 926261851102941
  31. Ricardo Godina, M.ED,, BCBAValencia, CA 913551598199739
  32. Sara Jane Godina, M.ED BCBAPalmdale, CA 935511245846864
  33. Crysta Godinez, BCBAOrange, CA 928681386104990
  34. Dubis GodinezSan Diego, CA 921211538706932
  35. Erik GodinezConcord, CA 945201306311501
  36. Joseph GodinezSan Diego, CA 921201861235202
  37. Yessenia GodinezVan Nuys, CA 914061285414615
  38. Elvia Godinez GomezSanta Ana, CA 927051770332397
  39. Rebecca GodlimanCulver City, CA 902301518539428
  40. Andrew GodoyOrange, CA 928651841835584
  41. Kristen Godoy, BCBAIrvine, CA 926121750941837
  42. Piper GodoyCosta Mesa, CA 926261558257824
  43. Ceci Godoy BarraganSanta Rosa, CA 954011912564808
  44. Tyler Godsy, M.S., BCBABerkeley, CA 947101770991523
  45. Kathryn GoergesOceanside, CA 920581558879304
  46. Jacqueline GoerigWoodland Hills, CA 913671477039170
  47. Jamie GoertzChino, CA 917101831587187
  48. Nicole GoetzCosta Mesa, CA 926261942884622
  49. Elise GoetzlSan Luis Obispo, CA 934011376057638
  50. Patricia GoggansPleasanton, CA 945881952873747

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.