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 164 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. Aaniyah HodoEl Segundo, CA 902451619896776
  2. Margaret HoeyConcord, CA 945201235517699
  3. Benjamin HoffmanVictorville, CA 923921164864872
  4. Elizabeth HoffmanSanta Clara, CA 950501205305695
  5. Lauren Hoffman, M.S.ED., BCBASanta Maria, CA 934541023491792
  6. McKayla HoffmanClovis, CA 936191871108506
  7. Rachel Hofman, BCBAIrvine, CA 926121215332796
  8. Lakiesha HohlStanton, CA 906801215494695
  9. Gette Hoji ShabirUnion City, CA 945871386287167
  10. Candice HokamaTorrance, CA 905051548778376
  11. Ashley Hokanson, BCBASan Diego, CA 921231053746685
  12. Kelcey HokensonCarlsbad, CA 920081528622776
  13. Sami HolbrookWoodland Hills, CA 913671386298537
  14. Stasia HoldenStudio City, CA 916041851724280
  15. Thomas HoldenGardena, CA 902481427934264
  16. Dawn HolderfieldUnion City, CA 945871023531779
  17. Ashley HoldmannEncino, CA 914361598444234
  18. Madison HoldredgeSanta Cruz, CA 950621558830521
  19. Julie Holdridge-Prado, BCBARiverside, CA 925061083172944
  20. Aubree Holdsworth, BCABAFresno, CA 937271245783042
  21. Marni HolgateWalnut Creek, CA 945981861809634
  22. Hannah Holgerson, M.S., BCBAPleasanton, CA 945661346790615
  23. Alma Holguin, MARancho Cucamonga, CA 917301902392897
  24. Anthony HolguinWalnut Park, CA 902551629578877
  25. Destiny HolguinWildomar, CA 925951821967993
  26. Francine HolguinTorrance, CA 905031073871117
  27. Holly HolguinSanta Clara, CA 950501760948558
  28. Mayra HolguinLong Beach, CA 908151548045362
  29. Miguel Holguin, BCBALakewood, CA 907131366922262
  30. Alexis Holguin MitchellSalinas, CA 939011396367629
  31. Maria HollermannEl Segundo, CA 902451225764889
  32. Karol HolleySan Marcos, CA 920781134791072
  33. Lola HollibaughCosta Mesa, CA 926261174406417
  34. Shannon Holliday, BCBA, LBACovina, CA 917221619601960
  35. Shelby HollidaySan Diego, CA 921231972258689
  36. Collin HollihanRedlands, CA 923741558955518
  37. Joshua HollinsCosta Mesa, CA 926261235910266
  38. Mary Hollis, RBTRancho Santa Margarita, CA 926881679929418
  39. Danielle Nicole HollmannNewark, CA 945601932772845
  40. Aisha HollowayHuntington Beach, CA 926481295293900
  41. Ashley HollwagerSan Jose, CA 951261720640485
  42. Amalie HollyModesto, CA 953541285978510
  43. Dawn Holman, BCBA-DSan Diego, CA 921221053698605
  44. Hailey Holman, MA, BCBASherman Oaks, CA 914031346916038
  45. Sarah Holman, BCBATarzana, CA 913561336563790
  46. Tori HolmanPoway, CA 920641235891821
  47. Zakiya HolmanCorona, CA 928791598040982
  48. Oscar HolmbergSacramento, CA 958411740765296
  49. Caitlin HolmesWalnut Creek, CA 945961164925657
  50. Christian HolmesGoleta, CA 931111336889385

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.