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 174 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. Amanda Jacquart, BCBATemecula, CA 925901154854271
  2. Maryellie JacquezColton, CA 923241124519335
  3. Karla JacskonRoseville, CA 956611902456684
  4. Victoria Jacuinde, BCBARiverside, CA 925181396476446
  5. Lucie JadowIrvine, CA 926141548920549
  6. Jennifer Jaeger, MSTustin, CA 927801275090342
  7. Faith JaenRiverside, CA 925031205657509
  8. Micah Jaffe, M.A., BCBAN Hollywood, CA 916071437694346
  9. Richard JagerAnaheim, CA 928051134508419
  10. Anisha JaggiPasadena, CA 911061477202265
  11. Tarous Jaghory, B.A.Elk Grove, CA 957581346742673
  12. Breanne Jagiello, M.S., BCBACastaic, CA 913841770272791
  13. Jaspreet Jagpal, BCBAYuba City, CA 959911356793103
  14. Ann JaholaEl Cajon, CA 920201154793180
  15. Raisa Jailyan, BCBAWinnetka, CA 913061609666452
  16. Daisy JaimeIndio, CA 922011093682403
  17. Monica Jaime, M.ED.Concord, CA 945191417432352
  18. Patricia JaimeValencia, CA 913551740899392
  19. Yadira Jaime LeonWatsonville, CA 950761730893116
  20. Diana Jaime PizanoSoledad, CA 939601144808874
  21. Priscilla JaimesMoreno Valley, CA 925571346730165
  22. Stephany Jaimes, BEHAVIORAL THERAPISTTarzana, CA 913561811626492
  23. Cristian Jaimes-CarachureLong Beach, CA 908021780294611
  24. Katherine Jaimez, BCBAMonrovia, CA 910161518398379
  25. Stephanie Jaimez, M.S.Van Nuys, CA 914061568921708
  26. Rashi JainSan Leandro, CA 945781023586336
  27. Dylan JakeCitrus Heights, CA 956211760968622
  28. Tyler JakubSan Ramon, CA 945831831543875
  29. Andrew JakubowskySalinas, CA 939011851859482
  30. Ali JalaliCosta Mesa, CA 926261841175783
  31. Maryam JaliliOrange, CA 928651598342495
  32. Adonai Jallo-JamboriaRancho Cucamonga, CA 917301962331785
  33. Bryan JamesOakland, CA 946191982566725
  34. Crystal JamesOakland, CA 946061609379247
  35. Elena JamesMenifee, CA 925851952819864
  36. Hailey James, BCBALos Altos, CA 940241386226090
  37. Hannah JamesPoway, CA 920641780286708
  38. Jason JamesPasadena, CA 911061730943689
  39. Lucas JamesOakland, CA 946061912497637
  40. Monica JamesConcord, CA 945201750146221
  41. Portia James, M.A., BCBARancho Cucamonga, CA 917301114214632
  42. Shaiel JamesOrange, CA 928681023689296
  43. Jennifer JamiesonWoodland Hills, CA 913671043868375
  44. Jessica JamiesonRiverside, CA 925061699432534
  45. Erika Jamison, BCBACorona, CA 928811881529220
  46. Jerimae JamitoFresno, CA 937101801579412
  47. Hyungsuk JangPomona, CA 917661700341906
  48. Judy Jang, M.A.Laguna Hills, CA 926531841786597
  49. Michelle Jang, BCBALos Angeles, CA 900431235815085
  50. Dragana JanjosSan Jose, CA 951121518464296

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.