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 114 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. Alisa Fisher, BCBALos Angeles, CA 900641255699971
  2. Jamie FisherSherman Oaks, CA 914031598397770
  3. Jessica FisherAlameda, CA 945011528540325
  4. Keshawna FisherCosta Mesa, CA 926261477012037
  5. Kyle FisherAlameda, CA 945011568926780
  6. Robyn Fisher, MA, BCBAConcord, CA 945201902124134
  7. Monique FitchWoodland Hills, CA 913671114579943
  8. Brianna Fitchett, BCBAWalnut Creek, CA 945981285141465
  9. Helen Fiteni, MS BCBACulver City, CA 902301164703468
  10. Rebecca FitmanAntioch, CA 945311396249975
  11. Caitlyn FitzerSacramento, CA 958351205593712
  12. Amber Fitzgerald, BCBAElk Grove, CA 957571316341985
  13. Andrea Fitzgerald, BCBACarlsbad, CA 920101912472937
  14. Anthony FitzgeraldAliso Viejo, CA 926561306708565
  15. Sean FitzgeraldDavis, CA 956181295454882
  16. Jackie FitzpatrickHayward, CA 945451417870866
  17. Jennifer Fitzpatrick, BCBAUkiah, CA 954821053775411
  18. Emily Fitzsimmons, RBT, BASacramento, CA 958271578066650
  19. Vivian FlahertyBerkeley, CA 947041841727781
  20. Vincent FlamencoGardena, CA 902481760160071
  21. Jenell Flanagan, BCBAGranite Bay, CA 957461295221588
  22. Katherine FlanaganSanta Rosa, CA 954011932648292
  23. Deborah FlanaryStockton, CA 952071114208675
  24. Sheila FleitasCosta Mesa, CA 926261811784176
  25. Samuel FleitmanMission Viejo, CA 926921710441084
  26. Gloriann Joy FlemensSan Diego, CA 921241841946993
  27. Alisha Fleming, BCBAOntario, CA 917641174911523
  28. Chelsea FlemingCarlsbad, CA 920081790307510
  29. Ethan FlemingFresno, CA 937111881472272
  30. Gillian FlemingIrvine, CA 926141932960408
  31. Dawn Fleminger, BCABADanville, CA 945261356765820
  32. Shemonica FlemingsConcord, CA 945201447925946
  33. Jennifer Fletcher, BCBASan Diego, CA 921081447409065
  34. Joanna Fletcher, M.S., BCBAOntario, CA 917641194321612
  35. Mya FletcherRancho Cucamonga, CA 917301306717103
  36. Patrick FletcherIrvine, CA 926181881582005
  37. Kier Flicker, BCBAArcata, CA 955211235586173
  38. Shanna Flinders-FlatenAtascadero, CA 934221144419086
  39. Annette Florczak, M.A.Los Angeles, CA 900281285976555
  40. Kristina FlorentWoodland Hills, CA 913671427612076
  41. Abigayl FloresFresno, CA 937201053022699
  42. Adilene FloresRancho Cucamonga, CA 917301033066550
  43. Adrian FloresSan Bruno, CA 940661689180713
  44. Adrian FloresCosta Mesa, CA 926261013728054
  45. Adriana FloresRiverside, CA 925041962141333
  46. Alex FloresSan Diego, CA 921231336804186
  47. Alexis FloresRiverside, CA 925061104545474
  48. Alicia Flores, BCBADowney, CA 902421013503093
  49. Alyssa FloresSan Diego, CA 921081154829760
  50. Amber FloresChino Hills, CA 917091770914343

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.

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.