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 360 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. Liliana TabaresSan Diego, CA 921231043746787
  2. Melanie TabaresLos Angeles, CA 900641619574860
  3. Solomon TabbSan Mateo, CA 944031346593373
  4. Dea Leticia TabiliSan Mateo, CA 944011821529389
  5. Erika TablacSan Dimas, CA 917731174293393
  6. Jessica TablanteBrisbane, CA 940051124906649
  7. Marcel TaboadaHayward, CA 945411700361979
  8. Nadia TaboadaSan Diego, CA 921081669303350
  9. Nathalie TabunarVictorville, CA 923921053819268
  10. Christina Tadeja, M.A., B.C.B.A.Rancho Cucamonga, CA 917301245522507
  11. Ravi Tadepu, B.A.San Mateo, CA 944011083069975
  12. Gevorg TadevosyanNorth Hollywood, CA 916051881053841
  13. Jeremy Tadrous, M.S., BCBAEl Cajon, CA 920211174046239
  14. Janna Kate TaduranWildomar, CA 925951992634448
  15. Jenessa TaengkaewSan Diego, CA 921081245628585
  16. Maryam TafazoliCosta Mesa, CA 926261962147546
  17. Marissa TafoyaAntelope, CA 958431285264580
  18. Sarah TagertFolsom, CA 956301083112866
  19. Jared Taggart, BTCarlsbad, CA 920111336865518
  20. Ariona TaggerSacramento, CA 958271992366025
  21. Michael Tagle, BAThousand Oaks, CA 913601003189523
  22. Gina TaglieriMorro Bay, CA 934421962125690
  23. Catarinna TagordaGarden Grove, CA 928401033761143
  24. Noelle TaguchiStanton, CA 906801134785678
  25. Natalie Taguchi-Solorio, BCBASanta Ana, CA 927051447619283
  26. Grace TahaafeEast Palo Alto, CA 943031265223218
  27. Jasmine TahmoorLos Angeles, CA 900341366052748
  28. Owen TaiSan Diego, CA 921231558080960
  29. Megan TairaBakersfield, CA 933091174195416
  30. Veronica TairaCosta Mesa, CA 926261336033554
  31. Jenna TaitanoWildomar, CA 925951316445166
  32. Richelle TaitanoPoway, CA 920641689277600
  33. Joan TajonModesto, CA 953501497396816
  34. Joslyn TakagishiRoseville, CA 956611770957102
  35. Nassim Takahashi, BCBASan Diego, CA 921071942769401
  36. Mei Takeda, BCBASanta Ana, CA 927011962086736
  37. Tessie Takehara, M.S., BCBAAnderson, CA 960071710678883
  38. Christina Takei, M.S., BCBAWalnut Creek, CA 945981710446372
  39. Ibrahim TakeshCosta Mesa, CA 926261841982253
  40. Koji Takeshima, PH.D.Fremont, CA 945551770821647
  41. Philicia Takeshima, M.ED., BCBALafayette, CA 945491932348109
  42. Stephanie TakeuchiOakland, CA 946091184001018
  43. Gagan TakharSan Jose, CA 951251285137554
  44. Adilene TalamanteCosta Mesa, CA 926261770230948
  45. Heather Talampas, MA, BCBASacramento, CA 958261245776947
  46. Karen Talbert, BCBAPaso Robles, CA 934461770101941
  47. Graciela Talbot, M.S., BCBAEl Centro, CA 922431659820629
  48. Jade Taliulu, AA, RBTTemecula, CA 925911689231359
  49. Alyssa Talkington, MA, BCBAFullerton, CA 928321558797787
  50. Farhin TalukderSan Diego, CA 921231316622905

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.