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 258 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. April NaungVista, CA 920811780185777
  2. Alondra NavaMoreno Valley, CA 925531205617248
  3. Armando NavaMontebello, CA 906401659627008
  4. Erica NavaNorco, CA 928601609450337
  5. Javier NavaStudio City, CA 916041104254341
  6. Jesus NavaGrover Beach, CA 934331558954842
  7. Justine NavaVentura, CA 930011134849797
  8. Karla NavaCosta Mesa, CA 926261861014490
  9. Lauren NavaLaguna Hills, CA 926531386260339
  10. Erika Nava PortugalCosta Mesa, CA 926261689382228
  11. Salvador Nava SantillanSacramento, CA 958281689365306
  12. Mac NavaroCarson, CA 907451942667357
  13. Jesica NavarreteWoodland Hills, CA 913671124501366
  14. Melanie NavarreteEl Centro, CA 922431487432050
  15. Melissa NavarretePanorama City, CA 914021033919071
  16. Rebeca NavarreteSan Ramon, CA 935831083066948
  17. Ruby NavarreteWest Covina, CA 917911659992501
  18. Salina NavarretteMonrovia, CA 910161295240547
  19. Adiana Navarro, BCBAEl Segundo, CA 902451699653121
  20. Alisia NavarroRocklin, CA 957651215438262
  21. Anahi NavarroPalm Desert, CA 922601982211207
  22. Andrea NavarroFresno, CA 937111356015523
  23. Andrea NavarroSan Jose, CA 951161942861620
  24. Angela NavarroConcord, CA 945201184118143
  25. Bianca NavarroHayward, CA 945411245714534
  26. Brianna NavarroCosta Mesa, CA 926261942164165
  27. Dan NavarroSan Bruno, CA 940661902379878
  28. Daniela NavarroMountain View, CA 940401972268928
  29. Dave NavarroLos Angeles, CA 900111124462320
  30. Elizabeth Navarro, BCABASacramento, CA 958381104326156
  31. Fernando NavarroOrange, CA 928681679332399
  32. Ivan Navarro, BEHAVIOR THERAPISTWoodland Hills, CA 913671205559267
  33. Julian NavarroNorwalk, CA 906501083061477
  34. Kelly NavarroSalinas, CA 939011578135588
  35. Kristy NavarroRoseville, CA 956781548817224
  36. Maria NavarroPasadena, CA 911061306570478
  37. Michael NavarroSan Diego, CA 921101871176693
  38. Natalie NavarroVictorville, CA 923951720779424
  39. Nicolette Navarro, BCBATujunga, CA 910421245579069
  40. Orlando Navarro, M. ED, PPSAnaheim, CA 928051639406770
  41. Sabrina NavarroCosta Mesa, CA 926261295348662
  42. Stephanie NavarroInglewood, CA 903011689552531
  43. Vanessa NavarroSan Ramon, CA 945831609231760
  44. Jose Navarro-ArguetaGardena, CA 902481215709704
  45. Alyssa NavasWoodland Hills, CA 913671427726488
  46. Karla NavasCosta Mesa, CA 926261558154351
  47. Nicole Andre NavascuesRocklin, CA 957651154898492
  48. Laura Navedo, BCBACulver City, CA 902301093215436
  49. Shayan Navid, BCBAVan Nuys, CA 914061225748775
  50. Carolina Nayak, MA, BCBAFremont, CA 945381366125726

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.