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 169 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. Paige HunzickerSan Diego, CA 921031285011353
  2. Karen Huoh, BCBALos Angeles, CA 900101053791582
  3. Alexandra HuppertOntario, CA 917641750853123
  4. Kelly HuppertGrover Beach, CA 934331740866383
  5. James HurleySan Ramon, CA 945831598120750
  6. Jordan HurleyAnaheim, CA 928011275309338
  7. Maureen Hurley, MS, BCBASacramento, CA 958251386938835
  8. Jennifer HurshOntario, CA 917641831920420
  9. Tristan HurstAuburn, CA 956031932435658
  10. Cara HurtPasadena, CA 911061366037707
  11. Jerry Hurtado, MSNewport Beach, CA 926601508367715
  12. Joshua HurtadoOakland, CA 946061447740154
  13. Kimberly HurtadoWalnut Creek, CA 945961104558071
  14. Princess HurtadoIrvine, CA 926181508413188
  15. Jacqueline Hurtado-ReyesVentura, CA 930031881077949
  16. Katelynn HuscherGlendale, CA 912021124758636
  17. Maliha Hussain, BCBAValencia, CA 913551619308707
  18. Misha HussainAnaheim, CA 928051386332427
  19. Nafia HussainDowney, CA 902421407438674
  20. Zairin Hussain, M.A., B.C.B.A.Dublin, CA 945681649696626
  21. Madina HussainiWoodland Hills, CA 913671316582588
  22. Sarah HussainianPomona, CA 917661265012447
  23. Hind A. HusseinSacramento, CA 958291396202909
  24. Saida HusseinLemon Grove, CA 919451427854892
  25. Samira HusseinCosta Mesa, CA 926261467291492
  26. Andrew HustonEncino, CA 913161659113470
  27. Hayden HutchinsonFolsom, CA 956301750855813
  28. Jordyn Hutchison, M.S.Bakersfield, CA 933091588405823
  29. Amirrah HuwiehSan Jose, CA 951131982195657
  30. Emily HuynhCosta Mesa, CA 926261265135073
  31. Hailey HuynhCosta Mesa, CA 926261063084259
  32. Jennifer HuynhHuntington Beach, CA 926471790323046
  33. Johnson HuynhSan Pablo, CA 948061710473459
  34. Linh Huynh, PH.D., BCBABeverly Hills, CA 902111689122285
  35. Nhu HuynhLos Angeles, CA 900101629586730
  36. Steven HuynhPleasanton, CA 945881801451190
  37. Vien HuynhPleasanton, CA 945881982269619
  38. Vivian HuynhSan Leandro, CA 945781558868935
  39. Brenda Hwang, BCBAEastvale, CA 928801164977120
  40. Kyu Hee HwangEncino, CA 913161790368520
  41. Patrick Hwang, BCBAValencia, CA 913551619239340
  42. Stephanie HwangSan Jose, CA 951121033768023
  43. Emily HydeCosta Mesa, CA 926261659034536
  44. Abbey HyeSan Francisco, CA 941311629524996
  45. Amy HyltonOakland, CA 946091861882060
  46. Briana HynsonBurlingame, CA 940101477038172
  47. Johanna HyunArcadia, CA 910061295231587
  48. Kamila IacobSan Diego, CA 921081982133690
  49. Shawna IacobellisThousand Oaks, CA 913601740747013
  50. Deniece Ibanez, BCBASanta Ana, CA 927051033560305

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.