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 295 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. Crystal PullmanCorona, CA 928791508323692
  2. Courtney Pulte, BCBASanta Monica, CA 904031578894507
  3. Lorenzo Pumilia, BCBAIrvine, CA 926141497307029
  4. Sithara Punnassery, MS, BCBADublin, CA 945681922969187
  5. Charlize PunoGarden Grove, CA 928401306477922
  6. Ken PunpitukHuntington Beach, CA 926471336993286
  7. Jacqueline Punzo PunzoOlivehurst, CA 959611922562388
  8. Justin PurdomEl Dorado Hills, CA 957621245923671
  9. Erris PurnellOntario, CA 917641295188605
  10. Tykesha PurnellWoodland Hills, CA 913671376178806
  11. Jessica PusateriLa, CA 900341225407299
  12. Emma PuszczykowskiTustin, CA 927801962224774
  13. Blake PutmanYuba City, CA 959911124503701
  14. Daniella Putnam, BCBARancho Cucamonga, CA 917301336405794
  15. Geoffrey Putnam, MA BCBAChino Hills, CA 917091851631428
  16. Bridget PyefinchSan Diego, CA 921081255273991
  17. David Pyles, PSYCHOLOGIST, BCBA-DLos Angeles, CA 900171528466448
  18. Sabrina QaderRoseville, CA 956611770078883
  19. Reem QaqishBeaumont, CA 922231477813509
  20. Medina QasemiSan Ramon, CA 945831366030330
  21. Emaan QaziLa Canada Flintridge, CA 910111831878594
  22. Nur QaziCosta Mesa, CA 926261215745393
  23. Hend QazzaGarden Grove, CA 928401730785338
  24. Annie QiWildomar, CA 925951205325230
  25. Virginia QiWest Covina, CA 917901063175008
  26. Xiaoying QiFremont, CA 945381740048255
  27. Danny QianSouth Pasadena, CA 910301083038681
  28. Bella QinRiverside, CA 925071043859689
  29. Jia QiuPetaluma, CA 949521346728599
  30. Jingyi QiuAnaheim, CA 928011760092845
  31. Wanhua QiuHayward, CA 945451184391690
  32. Caitlin QuachMountain View, CA 940401740940535
  33. Nicholas QuadriniSanta Ana, CA 927051073308516
  34. Kassondra QuaglinoGrover Beach, CA 934331093448771
  35. Hooi Lyn QuahSacramento, CA 958261457607814
  36. Tyson QuallsSacramento, CA 958261619110095
  37. Sandra Quam, BCBAOntario, CA 917641760967889
  38. Cheyenne QuaminaHemet, CA 925451174357164
  39. George QuanPomona, CA 917681003323668
  40. Patricia QuanBurlingame, CA 940101679807655
  41. Christopher QuanceCupertino, CA 950141699378638
  42. Meghan QuashChula Vista, CA 919101700302817
  43. Bryan QuattlanderSan Diego, CA 921231144813445
  44. Candace Queen, BCBAThousand Oaks, CA 913601457912305
  45. Elena QuesadaBay Point, CA 945651417830852
  46. Brittany QuestSacramento, CA 958181982075321
  47. Vanessa QuestLong Beach, CA 908051588479406
  48. Stacia Quevedo, RBTSanta Ana, CA 927051033622097
  49. Adriana Quevedo HernandezLancaster, CA 935341811606510
  50. Catalina QuezadaVisalia, CA 932771174981773

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.