NPPES file of Aug 9, 2026

Behavior Analyst in Washington

2,978 NPPES records list behavior analyst with a practice address in Washington, 38 per 100,000 residents, the 11th highest rate of 51. Seattle and Bellevue have the most; each record links to the provider's NPI and the Washington license search. Page 32 of 60.

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).

Seattle has the most, 406

  1. Seattle406
  2. Bellevue331
  3. Vancouver204
  4. Lacey169
  5. Spokane163

Behavior Analyst records in Washington

  1. Melissa Leger, BALakewood, WA 984991134611858
  2. Alissa LehmanTacoma, WA 984021811588908
  3. Gabrielle LehmanBellevue, WA 980041952950164
  4. Taylor Leighton Louis, CG60636971Seattle, WA 981991083074645
  5. Kendall LeingangSpokane, WA 992241194279653
  6. Julea Leiter, BCABARedmond, WA 980521831595727
  7. Mishaya LeiterTacoma, WA 984091477151629
  8. Jessica LejaSeattle, WA 981991083082044
  9. Vanessa LejaBellingham, WA 982251639548951
  10. Kielan Lemoine-KowalskiBellevue, WA 980041982145389
  11. Andrea Leon MatosSeattle, WA 981011538627054
  12. Megan Leonard, BSRedmond, WA 980521043682727
  13. Rinamarie Leonguerrero, PHD, BCBA-DSeattle, WA 981151144512542
  14. Nicole LeppingOak Harbor, WA 982771548679715
  15. Kaitlyn LeslieOak Harbor, WA 982771730890005
  16. Makayla LeslieOak Harbor, WA 982771255047411
  17. Payton LesterBellevue, WA 980061932927142
  18. Christina Leveridge, LBAGig Harbor, WA 983351407403272
  19. Anna Levin, M.ED., LBA, BCBABellevue, WA 980051477895183
  20. Katherine LevyKirkland, WA 980331437600939
  21. Jade Lewis, LMHCAPullman, WA 991631750857819
  22. Nathaniel LewisRedmond, WA 980521154733665
  23. Catherine LiLakewood, WA 984991508225251
  24. Ran Li, BCBA, MSWLynnwood, WA 980361659734564
  25. Caiyu LiangSeattle, WA 981011154015634
  26. Lijuan LiangBothell, WA 980121730923558
  27. Nicholas LiddickIssaquah, WA 980271932091261
  28. Daniel LiddicoetBellingham, WA 982261164910865
  29. Erika LiiasTukwila, WA 981881033577739
  30. David LileKent, WA 980311811439532
  31. Breanna LillibridgeKirkland, WA 980341962889386
  32. Mikaela LimperTacoma, WA 984991407328362
  33. Chih Ying LinIssaquah, WA 980271063014108
  34. Sitong LinMountlake Terrace, WA 980431922571025
  35. Lauren Linclau, M.ED BCBABellevue, WA 980051457743627
  36. Stephanie Lincoln-BainesKirkland, WA 980341316306467
  37. Allison Lingbloom, B.A.Seattle, WA 981251104164870
  38. Kaylyn Linkous, BCBALacey, WA 985131497350631
  39. Nathan LiptonSpokane, WA 992041801581665
  40. Arienna LisenbyBellevue, WA 980041366937112
  41. Audrey Lister, BCBASeattle, WA 981011497274153
  42. Megan Little, BCBAEverett, WA 982031629593330
  43. Cierra LiuLynnwood, WA 980361023571494
  44. Morgan Lloyd, BCBA, LBABellevue, WA 980061093255531
  45. Samantha LloydLacey, WA 985161295158657
  46. Kaecey LochridgeSpokane Valley, WA 992161023588407
  47. Kenneth LockwoodLynnwood, WA 980361043076110
  48. Neha LodhaBothell, WA 980121275291130
  49. Elizabeth LoftusOak Harbor, WA 982771922416692
  50. Kendall Logar, B.C.B.A.Seattle, WA 981991982093456

Source: CMS NPPES, primary taxonomy 103K00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 11 of 51 per resident

  1. New Hampshire42
  2. New Jersey41
  3. Colorado38
  4. Washington38
  5. Connecticut38
  6. Oregon34
  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. Washington0.0%
  2. United States0.1%

Behavior Analyst records in Washington, measured

  • In a Medicare file1 of 2,978 · under 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file2 · 0.1% here, 0.1% nationally
  • Not updated in five years or more1,995 · 67.0% here, 47.0% nationally

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

2,978 NPPES records list behavior analyst (103K00000X) as their primary taxonomy with a practice address in Washington: 38 per 100,000 residents against 32 nationally (50 states and D.C.). Seattle has 406 of them (14%).

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. Illinois3,082
  2. Virginia2,770
  3. Michigan3,195
  4. Georgia2,708

States with a similar rate per 100,000

  1. Colorado38.2
  2. Connecticut37.5
  3. New Jersey40.5
  4. New Hampshire41.8

The largest states

  1. California20,348
  2. Florida13,565
  3. Texas5,837
  4. New York5,183
  5. Massachusetts4,718

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.