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 168 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. Diego Huerta-GutierrezCosta Mesa, CA 926261063238566
  2. Angelica HuettlAlameda, CA 945011952884413
  3. Layla HuffWildomar, CA 925951831066778
  4. Jocelyn Huffaker, M.S., B.C.B.A.San Leandro, CA 945771609264068
  5. Christine HuffmanSan Diego, CA 921281033612692
  6. Kassidy HugeeCosta Mesa, CA 926261730911702
  7. Christina Huggett, M.A., BCBASacramento, CA 958251720425358
  8. Rebekah HugginsSan Mateo, CA 944011609326321
  9. Alyssa HughesRedlands, CA 923741750858411
  10. Amberrose HughesSan Diego, CA 921231538834957
  11. Aschley HughesTorrance, CA 905021851891188
  12. Elizabeth HughesSherman Oaks, CA 914231376669747
  13. Erin Hughes, M.S, BCBAHermosa Beach, CA 902541184025850
  14. Hannah HughesLong Beach, CA 908151871966101
  15. Kelly HughesSan Diego, CA 921101295175354
  16. Natalie HughesSan Clemente, CA 926731841092798
  17. Nikole Hughes, BCBACovina, CA 917241841822244
  18. Amanda HugoSan Dimas, CA 917731851954275
  19. Eunjin HuhCerritos, CA 907031730628637
  20. Sarah Huh, MA, BCBANorthridge, CA 913241801172408
  21. Saralyn HuiSan Mateo, CA 944011487501581
  22. Trinity HuiCosta Mesa, CA 926261003700477
  23. Amanda Huish, BCBACulver City, CA 902301710239553
  24. Breeana Huitrado, M.S., BCBAMonrovia, CA 910161841956158
  25. Alyssa HuitronSherman Oaks, CA 914031376108928
  26. Andrea HuizarIrvine, CA 926141306446109
  27. Blanca HuizarAltadena, CA 910011003206061
  28. Kaitlin HulsyBakersfield, CA 933091003674359
  29. Mary Hum, BCBASan Gabriel, CA 917761780033381
  30. Jasmine Humes, BCBASalinas, CA 939061689170474
  31. Alexandra HummelHuntington Beach, CA 926491235698747
  32. Sydney HumphreyCosta Mesa, CA 926261063392926
  33. Timothy Humphrey, BCBAHuntington Beach, CA 926481770044695
  34. Larry HumphreysCovina, CA 917241124374137
  35. Ashley HumphriesPoway, CA 920641447741095
  36. Yuri HumrichOakland, CA 946061811760929
  37. Destiny HunnicuttValley Village, CA 916071417502600
  38. Andrea HuntBakersfield, CA 933091770069437
  39. Athena HuntVallejo, CA 945911871314344
  40. Jolene Hunt -FlemingIrvine, CA 926141346989654
  41. Alyssa HunterSan Ramon, CA 945831124523360
  42. Dameian HunterPittsburg, CA 945651922757251
  43. Jennifer Hunter, MS, BCBASan Jose, CA 951231205479409
  44. Olivia HunterSan Diego, CA 921081063914125
  45. Paul Hunter, M.A. ED.S. BCBALos Angeles, CA 900421437403540
  46. Shari Hunter, BCBASanta Clarita, CA 913501619217718
  47. Tessa Hunter, M.S.El Cajon, CA 920201306243670
  48. Vance Hunter, BCBA, LBAConcord, CA 945201154886901
  49. Vanessa HunterConta Mesa, CA 927071902613474
  50. Shealynn Huntley, BCBARowland Heights, CA 917481568958940

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.