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 315 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. Jennifer RodriguezMoreno Valley, CA 925571740987858
  2. Jenny RodriguezPomona, CA 917681013657220
  3. Jesse RodriguezCosta Mesa, CA 926261578334074
  4. Jessica RodriguezSan Diego, CA 921231487405171
  5. Jessica RodriguezCosta Mesa, CA 926261164109344
  6. Jessica RodriguezVallejo, CA 945911386200939
  7. Joeanna RodriguezBakersfield, CA 933041073301016
  8. Jonnie-Marie RodriguezAlameda, CA 945011780174839
  9. Jorge RodriguezPasadena, CA 911061730079468
  10. Jose RodriguezAnaheim, CA 928051346737186
  11. Josephine RodriguezWoodland Hills, CA 913671659874873
  12. Josephine RodriguezBrentwood, CA 945131174131692
  13. Joshua Rodriguez, RBTTemecula, CA 925911639717887
  14. Julia RodriguezArcadia, CA 910061114623410
  15. Julianne Rodriguez, BCBAWest Hills, CA 913041629652284
  16. Justin RodriguezOntario, CA 917641881204931
  17. Karena RodriguezCypress, CA 906301508534066
  18. Karime RodriguezEl Centro, CA 922431619836582
  19. Karina RodriguezOxnard, CA 930301477374734
  20. Kathy RodriguezRedlands, CA 923731114463684
  21. Khyara RodriguezWoodland Hills, CA 913671952871022
  22. Kimberly RodriguezWoodland Hills, CA 913671063046258
  23. Kimberly RodriguezVan Nuys, CA 914061013376912
  24. Kimberly RodriguezRiverside, CA 925031376367144
  25. Kimberly RodriguezGarden Grove, CA 928401700444726
  26. Kristen RodriguezPalmdale, CA 935501649127457
  27. Kristine Rodriguez, BCBAMonrovia, CA 910161154695062
  28. Lesly RodriguezLong Beach, CA 908071588243216
  29. Leticia Rodriguez, MS, BCBAFairfield, CA 945331831673953
  30. Lisa RodriguezRedwood City, CA 940631356847966
  31. Lorena RodriguezSherman Oaks, CA 914031447715321
  32. Lucero RodriguezGilroy, CA 950201942851522
  33. Luis Rodriguez, MSInglewood, CA 903011689225088
  34. Luis RodriguezLadera Ranch, CA 926941205503885
  35. Manuel Rodriguez, BCABANorth Hills, CA 913431750668075
  36. Maria RodriguezSanta Clarita, CA 913511760291462
  37. Maria RodriguezCosta Mesa, CA 926261124861547
  38. Marina Rodriguez, MA, BCBAPalm Desert, CA 922111881279610
  39. Marisela RodriguezWhittier, CA 906051720928179
  40. Marisol Rodriguez, BCBAMonrovia, CA 910161003301615
  41. Matias RodriguezTemecula, CA 925911417418633
  42. Mayela RodriguezOntario, CA 917641528705597
  43. McKayla RodriguezRiverbank, CA 953671073458907
  44. Melissa RodriguezTarzana, CA 913561902551823
  45. Melissa RodriguezCathedral City, CA 922341982399390
  46. Michelle RodriguezLos Angeles, CA 900431780482158
  47. Michelle RodriguezCovina, CA 917241033982186
  48. Monica Rodriguez, BCBA-DEastvale, CA 917521427898972
  49. Natalie RodriguezTorrance, CA 905031457119166
  50. Nathan RodriguezEl Segundo, CA 902451396665287

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.