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 55 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. Stephani Trogden-HemnessOlympia, WA 985021467985739
  2. Alyssa Trombley, M.A., BCBA, LABALakewood, WA 984991063920072
  3. Lexy TrostSeattle, WA 981031487050472
  4. Madison Trowbridge, M.ED., LBA, BCBASeattle, WA 981341053832196
  5. John Troyer, CERTIFIED COUNSELORSpokane, WA 992051760872543
  6. Carli True, BCBA, MED, BIAGig Harbor, WA 983321306251442
  7. Trevor TrujilloVancouver, WA 986861164945663
  8. Sierra TrumbleMountlake Terrace, WA 980431710482351
  9. Danielle Trzil, M.A.Spokane, WA 992021720733199
  10. Vanessa Tucker, PH.D., BCBA-DPuyallup, WA 983741194088005
  11. Amelia TurnbullLacey, WA 985161831556588
  12. Jordyn TurnerIssaquah, WA 980271609614247
  13. Morgan TuttleAnacortes, WA 982211093359143
  14. Laura TveitSpokane Valley, WA 922121780171082
  15. Keiko TwissLacey, WA 985161952817991
  16. Donelle Tyler, M.ED.Bellevue, WA 980051417394040
  17. Siena Ulrich, CBTBellevue, WA 980081578301404
  18. Joseph UlriggSeattle, WA 981051467811901
  19. Tutupu Ulu AhheeTacoma, WA 984061457812919
  20. Rebecca Underwood, BHRSRedmond, WA 980521124380092
  21. Lisa Upton, M.ED. AACYakima, WA 989081457525404
  22. Elizabeth Utesch, BCBABellevue, WA 980061760150759
  23. Joseph-Paul ValdezKirkland, WA 980341568853109
  24. Lisa Valdez, M.ED BCBABellevue, WA 980051194113613
  25. Ana Maria Valencia, BCBACoupeville, WA 982391790655736
  26. Viviana Valenzuela AhumadaShelton, WA 985841467260570
  27. Brooke Van AusdleLacey, WA 985161609293455
  28. Nicholas Van BaakBothell, WA 980121740766781
  29. Elizabeth Van Den Berg, M.A.Seattle, WA 981991598141418
  30. Megan Van HiltenSpokane, WA 992041184285553
  31. Nevada Van NatterOak Harbor, WA 982771477027225
  32. Jacquelyn Van Patten, M.ED., BCBASeattle, WA 981031760296305
  33. Kelli VanceOlympia, WA 985021073945804
  34. Kristina VanderhoofAnacortes, WA 982211104332980
  35. Judi-Denise Vandyck, BCBARedmond, WA 980521619542248
  36. Gloria VandykeWenatchee, WA 988011902438914
  37. Amy VanhollebekeWest Richland, WA 993531407746605
  38. Renee VanmatreOlympia, WA 985021487015285
  39. Jailyn VansickleBellevue, WA 980051235504127
  40. Erika VantroodBellevue, WA 980041952800484
  41. Blanca Varela-TrotterPuyallup, WA 983721356969760
  42. Saba Varghai Biggar, M.A.Seattle, WA 981251205165743
  43. Jean VargheseCovington, WA 980421710495577
  44. Marianna VaseninKirkland, WA 980341023514684
  45. Anthony Vasquez, BEHAVIOR ANALYSTSeattle, WA 981051730721614
  46. Amanda VatsaasOak Harbor, WA 982771386011070
  47. Brittney VaughnSilverdale, WA 983831609451939
  48. Aimee VavrinecOlympia, WA 985061902493943
  49. Nelida VelaSilverdale, WA 983831386250306
  50. Michelle VelasquezSeattle, WA 981011891265336

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.