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 220 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. Carly Magnus, M.ED, BCBAPiedmont, CA 946101689004509
  2. Naida MagonigalSan Ramon, CA 945821255923751
  3. Samantha MagoonRiverbank, CA 953671811464969
  4. Eleonora MagriPalm Desert, CA 922601982949087
  5. David MaguireBurbank, CA 915021194337832
  6. Heather Maguire, PSYD, BCBA-DAliso Viejo, CA 926561679998249
  7. Sherwin MahaDanville, CA 945061093201741
  8. Bindiya Mahabir, BCBAPleasanton, CA 945881922444090
  9. Linette Mahan, MS, BCBALos Angeles, CA 900431467818252
  10. Kamren MahaneyOakland, CA 946061609362334
  11. Kristen MaherCarlsbad, CA 920081942705736
  12. Sonia MahiSacramento, CA 958261538639737
  13. Elise MahillRancho Cucamonga, CA 917301942175302
  14. Gabriel Mahinan, MSCorona, CA 928791942718697
  15. Martin MahoneySacramento, CA 958251083003859
  16. Kathleen Mahoney-SalajanSan Diego, CA 921011295580421
  17. Brian Mahorney, B.C.B.A.Rancho Cucamonga, CA 917301225328867
  18. An MaiCosta Mesa, CA 926261912508441
  19. Bao Quoc Victor MaiCosta Mesa, CA 926261508419037
  20. Daniel MaiSan Jose, CA 951281174377188
  21. My MaiSan Mateo, CA 944011689124000
  22. Winnie MaiSan Mateo, CA 944011184148710
  23. Eric Maier, MS, BCBATorrance, CA 905031205193778
  24. Anna MailandCosta Mesa, CA 926261700503323
  25. Breanne Mailhot, BCBAGardena, CA 902481982485355
  26. Bianca MaitiaSan Diego, CA 921081548822356
  27. Jessica MaitozaBrentwood, CA 945131447898341
  28. Moumita MaitySan Jose, CA 951121902371354
  29. Benjamin MaixnerLos Angeles, CA 900361235543117
  30. Megan MaixnerTarzana, CA 913561720323603
  31. Pedro Maiz, M.S., BCBASanta Clara, CA 950501083066799
  32. Kimia MajdSanta Barbara, CA 931031528524493
  33. Kelly MajesticSan Francisco, CA 941311780084855
  34. Amber Majick, BCBAFountain Valley, CA 927081326568544
  35. Ashley MajorTemecula, CA 925901477069706
  36. Taryn Mak, RBTSan Diego, CA 921011902568058
  37. Akila Makalani, BCBAWestminster, CA 926831255981304
  38. Ashley Makanje, BCBASacramento, CA 958251780223800
  39. Kendra MakelaTarzana, CA 913561871830562
  40. Dalia MakhloufPoway, CA 920641902492796
  41. Oluyinka MakindeTorrance, CA 905011720939135
  42. Kammy MakoraSan Mateo, CA 944011629805494
  43. Valentina MakoveyGrover Beach, CA 934331962983940
  44. Anna MakridisPoway, CA 920641245826031
  45. Kyler MalaraeLoomis, CA 956501679184576
  46. Jea Malasig-AsuncionSacramento, CA 958411457841645
  47. Tulsi MaldeSanta Barbara, CA 931111174098099
  48. Jessica MaldoandoCovina, CA 917241780544882
  49. Alberto Maldonado, BCBAOntario, CA 917611821553033
  50. Angalina MaldonadoCosta Mesa, CA 926261699484964

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.