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 303 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. Kiana RebugioSan Jose, CA 951481740126556
  2. Jeremiah RebultanCypress, CA 906301700548815
  3. Elia RecinosSan Ramon, CA 945831346606381
  4. Jessica Recinos, M.A.Sacramento, CA 958251063929206
  5. Kerry Reck, BCBAChula Vista, CA 919101396089801
  6. Valerie Anne RecreoVictorville, CA 923921013432947
  7. Eli Rector, M.ED., BCBAPalm Desert, CA 922601811368988
  8. Satchee ReddTorrance, CA 905031962292516
  9. Casiya Redd-GrimesSan Diego, CA 921051649812447
  10. Tamisha ReddingConcord, CA 945201215668926
  11. Manisha ReddyCitrus Heights, CA 956101114893989
  12. Stella RedenskiWoodland Hills, CA 913641982082509
  13. Jill Reder, BCBAVentura, CA 930031609163559
  14. Cydnei RedifordCosta Mesa, CA 926261285372946
  15. Devin RedmondCypress, CA 906301326659442
  16. Tricia Mariz RedorMoreno Valley, CA 925531669839627
  17. Jennifer RedwineSan Bernardino, CA 923081518484195
  18. Natalie Reece, M.ED., BCBATracy, CA 953761366744351
  19. Alaina Reed, BCBAEncinitas, CA 920241235534983
  20. Ashley ReedRancho Cucamonga, CA 917301255971164
  21. Cortney ReedCosta Mesa, CA 926261659069128
  22. Danielle Reed, BAThousand Oaks, CA 913601740554526
  23. Jennifer ReedAlta Loma, CA 917371649573700
  24. Judy ReedPacifica, CA 940441942558366
  25. Keeana ReedOakland, CA 946061891298477
  26. Khalil ReedTaft, CA 932681720611767
  27. Nicholas ReedGarden Grove, CA 928451043858376
  28. Nicole Reed, BCBASacramento, CA 958271508242272
  29. Sarah Reed, PHDSan Diego, CA 921231548672488
  30. Taylor ReedElk Grove, CA 957581437710860
  31. Melissa Reed Temes, B.C.B.A.Salinas, CA 939011730638149
  32. Christina Reed-CalsadillasWoodland Hills, CA 913671700280179
  33. Erica ReederWoodland Hills, CA 913671609489665
  34. Kayla ReederSan Jose, CA 951361598361966
  35. Janell Rees, BCABATustin, CA 927801609227610
  36. Meredith Rees, BCBASan Diego, CA 921231992249502
  37. Linda ReeveCarlsbad, CA 920111174901086
  38. Wanda RefaelyGardena, CA 902481518486539
  39. Lula RefaiMonrovia, CA 910161588381628
  40. Brianna RegaladoNewport Beach, CA 926601255099396
  41. Patricia RegaladoHayward, CA 945411326600925
  42. Yulissa RegaladoSanta Clara, CA 950501164980637
  43. Christine ReganSan Diego, CA 921231013587633
  44. Rohquiejia Machi RegaspiCosta Mesa, CA 926261508657727
  45. Iliana Regina-TorresSan Diego, CA 921081164303913
  46. Lisa RegisterSan Mateo, CA 944031922470228
  47. Tanya RegoPalo Alto, CA 943041861944605
  48. Alyssa RehartRancho Cordova, CA 956701982173134
  49. Holly Rehm, M.ED BCBAStockton, CA 952071740753284
  50. Maha Rehman, M.S., BCBAEncino, CA 914361023478575

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.