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 364 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. Manuel Ter-Pogosyan, M.ED., BCBASacramento, CA 958251639537376
  2. Kelli TeradaCosta Mesa, CA 926261780431932
  3. Emily Teratsuyan, MS., BCBAGlendale, CA 912051275139214
  4. Jessica TerceroEncino, CA 914361235596610
  5. Fany Tercero De Los ReyesOceanside, CA 920541518682285
  6. Rita TernakalyanBurbank, CA 915041205703881
  7. Kelly Ternent, BCBARedding, CA 960021164207106
  8. Diana TeroganesyanGlendale, CA 912141386478261
  9. Gevork TeroganesyanEncino, CA 914361144852971
  10. Lana Terpapian, BCBABurbank, CA 915021174401301
  11. Sahak TerpapianBurbank, CA 915021518740760
  12. Fernella TerradoRichmond, CA 948041538636956
  13. Angelica TerranovaDesert Hot Springs, CA 922401598610099
  14. Cortney TerrazasCorona, CA 928791760055115
  15. Kristy TerrazasLong Beach, CA 908151528848454
  16. Sara TerrazasIrvine, CA 926141295518637
  17. Zaiden TerrazasEl Segundo, CA 902451760302608
  18. Destiny TerronesEl Segundo, CA 902451356260194
  19. Karla TerronesSan Diego, CA 921081386530350
  20. Amanda Terry, B.A., M.A.Walnut Creek, CA 945961861857021
  21. Jasmine Terry, MSHawthorne, CA 902501174119358
  22. Kaitlyn Terry, M.A., BCBALafayette, CA 945491912408139
  23. Victoria TerryCypress, CA 906301548079908
  24. Rhonda TerunehVan Nuys, CA 914051518483981
  25. Brenda TerzichSacramento, CA 958261518258219
  26. Sona TerzyanEncino, CA 914361336558295
  27. Adhanet Tesfai, BCBASan Jose, CA 951291740675701
  28. Stephanie TeuchertRiverside, CA 925071841717691
  29. Leslie TeutlaPasadena, CA 911061740851930
  30. Summer TeweySan Diego, CA 921081629937289
  31. Helen TewoldeSan Diego, CA 921111750024501
  32. Jessica TextorisSan Diego, CA 921031306185186
  33. Bridget TeylerDanville, CA 945261144723883
  34. Tina ThaiOntario, CA 917641164092821
  35. Diya ThakkarCosta Mesa, CA 926261801621156
  36. Tarjanee ThakkarConcord, CA 945201851026744
  37. Mya ThandaEl Segundo, CA 902451376462010
  38. Hashmithaa ThankeswaranEl Segundo, CA 902451891613998
  39. Johnny ThaoFresno, CA 937111245714526
  40. Lexus Hlee ThaoConcord, CA 945201043797053
  41. Mailee ThaoSherman Oaks, CA 914031770234460
  42. Phoua ThaoSacramento, CA 958311609522473
  43. Tanush Thatavarthi, BCBASan Diego, CA 921311992650584
  44. Heather Thaung, BCBAOakland, CA 946121407343387
  45. Gloria TheinRiverside, CA 925061164918876
  46. Scott Thelen, MS BCBAWalnut Creek, CA 945981629497292
  47. Yumi Thepkulchon, M.A., BCBAEncinitas, CA 920241306107412
  48. Shynice ThermanSacramento, CA 958341346800075
  49. Marsha TheusVallejo, CA 945891811435290
  50. Michelle ThibideauCosta Mesa, CA 926261922772573

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.