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 59 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. Sophia WiselyVancouver, WA 986851962150649
  2. Rachael WitterAnacortes, WA 982211952779019
  3. Ashley WitzensOlympia, WA 985021164826277
  4. Tracy WoartBellevue, WA 980051275382988
  5. Chelsea WolbertBellingham, WA 982261225471428
  6. Caitlynn WolffOlympia, WA 985021710344619
  7. Emily WollebekBellingham, WA 982251659875110
  8. Jacquelyn WolvertonTacoma, WA 984021114301280
  9. Daniel WongSpokane Valley, WA 992121962278564
  10. Susanna Wong, BCBASeattle, WA 981011184359382
  11. Velika WongTukwila, WA 981881720434392
  12. Chelsie WoodWenatchee, WA 988011801354618
  13. Christine WoodLacey, WA 985161154729655
  14. Katie WoodTacoma, WA 984061467014605
  15. Megan WoodBellevue, WA 980051811305428
  16. Michelle Wood, BCBAMountlake Terrace, WA 980431215571542
  17. Stacy WoodVancouver, WA 986861184147324
  18. Matthew Woodard, M.ED., BCBARaymond, WA 985771205142825
  19. Jung Yoon WoodhouseTacoma, WA 984991730658550
  20. Tanner WoodingSnohomish, WA 982961033698295
  21. Leigh WoodsideBellevue, WA 980041891031605
  22. Patrice Woodworth, BCBAPort Orchard, WA 983671407500572
  23. Mandi WoolseySeattle, WA 981091033590252
  24. Lauren WorcesterSpokane, WA 992021205235488
  25. Jasmin WordenBellingham, WA 982261407228802
  26. Kamilia WorrellYakima, WA 989031821411034
  27. Traci WorthleyOak Harbor, WA 982771699136887
  28. Melissa WrayBellingham, WA 982251962996116
  29. Alison WrightSeattle, WA 981151245596808
  30. Catherine Wright, BCBAPort Orchard, WA 983671144736844
  31. Katherine Wright, MA, MSLakewood, WA 984991962060434
  32. Bonnie WuSeattle, WA 981091134590946
  33. Lauren WurthKirkland, WA 980331598113599
  34. Kelsi Wusterbarth, LBAPuyallup, WA 983731649916487
  35. Allison Wyles, MS, CCLS, BCBASeattle, WA 981011174139802
  36. Shizuno Wynkoop, RBTSeattle, WA 981681790292084
  37. Aidan WyrickBothell, WA 980121215630470
  38. Lu Xing, LBABellevue, WA 980051104503176
  39. Dawn Yamashita, M.A.Spokane, WA 992011124454582
  40. Camylle YamauchiIssaquah, WA 980271023518602
  41. Dayeong YangBellevue, WA 980041578427126
  42. Heung Suk YangBellevue, WA 980061962861161
  43. Gina Yavelak, BCBAOak Harbor, WA 982771730330317
  44. Amanda YeeIssaquah, WA 980271538052840
  45. Katarina YngenteVancouver, WA 986851689005597
  46. Rebecca YoderYakima, WA 989021043601800
  47. Lauren Yoho, BCBASeattle, WA 981031396261384
  48. Anzu YonezawaBothell, WA 980121568236297
  49. Wendy York, M.ED., BCBABothell, WA 980121770026668
  50. Yiwen YouPoulsbo, WA 983701528584703

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.