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 175 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. Gorica Jankovic, BCBASacramento, CA 958221003790585
  2. Matthew Jankowski, BCBAConcord, CA 945201366922171
  3. Rosalind JanniceOntario, CA 917641336858349
  4. Cheyenne JansmaVisalia, CA 932771457847535
  5. Dace JansoneSan Jose, CA 951361699258772
  6. Kiara JaraDuarte, CA 910101023581071
  7. Rebecca JaraCosta Mesa, CA 926261922610146
  8. Valerie JaraChino, CA 917101427988138
  9. Briana Jaramillo, BCBASanta Ana, CA 927051386176170
  10. Catherine Jaramillo, M.S., BCBAWoodland Hills, CA 913671093065054
  11. Marlen JaramilloIndio, CA 922011194525675
  12. Melany JaramilloEl Segundo, CA 902451760309355
  13. Shabnam JaramilloSan Mateo, CA 944021235668773
  14. Stephanie JaramilloRiverside, CA 925061376272633
  15. Sara Jardin, BCBAFairfield, CA 945331720562390
  16. Emma JarnynehCity Of Industry, CA 917481497238323
  17. Janet Jarquin, PHD, BCBA-DTorrance, CA 905031265236343
  18. Jeneen Jarrar, BCABACarlsbad, CA 920111134572795
  19. Stanley JarrettLos Angeles, CA 900031962732032
  20. Leah Jarvis, BCBACalifornia City, CA 935051467713305
  21. Tiffany Jasgir, BAThousand Oaks, CA 913601841563426
  22. Teri Jasman, BCBASan Pablo, CA 948061609760677
  23. Irulan JasperSacramento, CA 958261902364144
  24. Christopher Jaspers, MS, MA, MAT, BCBAWatsonville, CA 950761154678985
  25. Guadalupe Jasso, MACamarillo, CA 930121982081824
  26. Marcos Jasso, MA LEVELGranada Hills, CA 913441194361006
  27. Maria JassoCamarillo, CA 930101659080851
  28. Susana Jasso, BCBAChatsworth, CA 913111366120313
  29. Emma JaureguiRancho Cucamonga, CA 917301811868524
  30. Gabriela JaureguiInglewood, CA 903021881252179
  31. Jacob JaureguiRiverside, CA 925061841035805
  32. Jesus JaureguiSan Ramon, CA 945831457857450
  33. Jetzabel Jauregui, BCBASan Diego, CA 921231780159517
  34. Katie JaureguiRiverside, CA 925031609609254
  35. Lollbej JaureguiModesto, CA 953561891357463
  36. Maria JaureguiSherman Oaks, CA 914031215698162
  37. Valerie Jauregui, BA, RBTWestlake Village, CA 913621770093791
  38. Xochitl JaureguiRiverside, CA 925031275247553
  39. Robert JauriguiOakland, CA 946061548746472
  40. Golnoush Javaheri, BCBALaguna Niguel, CA 926771316562770
  41. Cresilyn JavierGlendale, CA 912061649813767
  42. Maria Isabel JavierDavis, CA 956181598312951
  43. Naren JawaharFremont, CA 945551366235152
  44. Chharandeep JawandaYuba City, CA 959911932828597
  45. Tasha JayakoddyPalo Alto, CA 943061376025072
  46. Samanthi Jayasuriya, BCBASan Ramon, CA 945831578047601
  47. Azadeh JebelliRedlands, CA 923731457754673
  48. Jewel JefferiesPasadena, CA 911061902426901
  49. Vanessa Jeffers, M.ED., BCBASan Luis Obispo, CA 934011053827063
  50. Alyssa JeffersonMadera, CA 936371073171179

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.