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 338 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. Teresa ScottSacramento, CA 958411710293238
  2. Aunye Scott-AndersonStockton, CA 952071699489187
  3. Ashley Scotti, BCBAAliso Viejo, CA 926561073901856
  4. David Scribner, BCBAWalnut Creek, CA 945981588020127
  5. Beatriz ScrogginsSan Diego, CA 921101306496906
  6. Katherine ScrogginsMoreno Valley, CA 925531073164356
  7. Samantha ScroginCitrus Heights, CA 956211447736558
  8. Tara Scruggs-DillingerWoodland Hills, CA 913671083106181
  9. Philip ScullyWestlake Village, CA 913611124588025
  10. Dejerre ScurryHarbor City, CA 907101841925658
  11. Kenunique ScutterHawthorne, CA 902501922732239
  12. Alisha Seabrooks, MA, BCBARiverside, CA 925071760022529
  13. Lindsei SeabrooksSan Dimas, CA 917731447812649
  14. Dianinha Seal, MA, BCBAArcata, CA 955211972009983
  15. Letitia SealesIrvine, CA 926181417665688
  16. Cassidy SealsPalm Desert, CA 922111578045290
  17. Jadyn Seam-TaylorVentura, CA 930031225825706
  18. Rachel SeamanSanta Barbara, CA 931031659922128
  19. Nabila Searcy, RBTSan Diego, CA 921281992520878
  20. Yvonne Searcy, M.A., BCBASan Diego, CA 921051588190102
  21. Cornise SeawoodCorona, CA 928791053970400
  22. Jazzmyn Seay-JacksonHayward, CA 945411003394727
  23. Trevor SebastianGlendale, CA 912061356977045
  24. Kensha SecreaseTorrance, CA 905051174156020
  25. Shideh SedaghatiValley Vlg, CA 916071043938038
  26. Crystal SedanoSacramento, CA 958251255926168
  27. Molly Seddon, BCBASan Diego, CA 921081013419399
  28. Nilofar SediqiSan Diego, CA 921011427609007
  29. Mariam SedrakAlhambra, CA 918031821813106
  30. Joseph SeegerNorth Highlands, CA 956601386515252
  31. Lidia SeeiNorwalk, CA 906501396518114
  32. Laurice Seely, MS, BCBANipomo, CA 934441659008902
  33. Emily SeeversLancaster, CA 935341306360623
  34. Elizabeth Seffel, BCBARowland Heights, CA 917481548699549
  35. Alexandra SegalEncino, CA 914361720592181
  36. Katherine SegariniSan Jose, CA 951251225488182
  37. Rudairo SegbeayaDaly City, CA 940151851005219
  38. Mika SegoThousand Oaks, CA 913601124700455
  39. Natasha Segrest, BCBAClearlake, CA 954221356171631
  40. Andrew SeguinDowney, CA 902401255113775
  41. Brianna Segura, BCBACorona, CA 928791447622048
  42. Judith SeguraPalm Desert, CA 922601568935807
  43. Kayden SeguraWildomar, CA 925951124994702
  44. Miriam Segura, BSStockton, CA 952071174229629
  45. Valerie Segura, BCBAManteca, CA 953361932488038
  46. Retika Sehgal, BCBASan Diego, CA 921081114296951
  47. Deisy SeibertLancaster, CA 935351316489057
  48. Alexandria SeifertSacramento, CA 958271972005593
  49. Jesenia SeiffSacramento, CA 958331033546809
  50. Masoomeh SeifpourLaguna Niguel, CA 926771942718903

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.