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 50 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. Steve SimonOak Harbor, WA 982771326321332
  2. Taylor SimonLynnwood, WA 980371104357268
  3. Laura SimonsBellevue, WA 980071518384585
  4. Michael SimonsonKirkland, WA 980331962858571
  5. Jordan SimpsonBellevue, WA 980041154889491
  6. Shawna SimpsonKirkland, WA 980331225492580
  7. Eowyn SinclairSeattle, WA 981121780084707
  8. Megan SinclairBellevue, WA 980041710223524
  9. Karissa Sinclair-SkaggsVancouver, WA 986651902389018
  10. Madeline SingerKirkland, WA 980341053703835
  11. Gurleen SinghSeattle, WA 981051912498007
  12. Alfred Sipols, DR.MED.Seattle, WA 981171881992253
  13. Madison Sires, MA, BCBA, LBASeattle, WA 981221790292720
  14. Kelcie SiroisKirkland, WA 980331104288869
  15. Michelle Sisto, BABurien, WA 981681487097622
  16. Susmita SitaramBellevue, WA 980051225557499
  17. Julina SkowSpokane, WA 992011598326878
  18. Austin SkubiOak Harbor, WA 982771548659501
  19. Jennifer SleathKirkland, WA 980341497141782
  20. Savannah SloneBellevue, WA 980081518511427
  21. Chloe Slotten, BCBAWalla Walla, WA 993621174309512
  22. Shannon Sluyter, BCBA, LBAVancouver, WA 986841013418763
  23. Collin SmithRichland, WA 993521700391422
  24. Cynthia SmithLacey, WA 985161831562933
  25. Delaney SmithKirkland, WA 980341992164990
  26. Elizabeth Smith, MS, BCBA, LBASeattle, WA 981051043717606
  27. Gregory Smith, PHDSilverdale, WA 983831346736725
  28. Jessica Smith, M.ED, BCBA, LBATacoma, WA 984021811589112
  29. Jocelyn SmithSeattle, WA 981061326561937
  30. Kaylie Teresa Smith, BASeattle, WA 981011427698471
  31. Lonnie SmithVancouver, WA 986841447685433
  32. Pamela SmithOlympia, WA 985011831648997
  33. Rebekah SmithBothell, WA 980121003302985
  34. Ryan SmithLongview, WA 986321346787942
  35. Zachary SmithLacey, WA 985161467963207
  36. Lily SmolanLakewood, WA 984991619430683
  37. Heather SmythKirkland, WA 980341639523145
  38. Samantha SnellOlympia, WA 985021255896296
  39. Vanessa Sneve, BCBA, LBASeattle, WA 981071356995666
  40. Mikayla Snider, BCBABellevue, WA 980051790333953
  41. Cassandra SnowBellevue, WA 980071306246954
  42. Kiara Snow, M.ED, BCBASeattle, WA 981191619372935
  43. Rebecca SnyderBothell, WA 980121902540982
  44. Sivan So, BCBASammamish, WA 980741205463577
  45. Faranak SohrabyEverett, WA 982031518364462
  46. Patricia Solano-FahBothell, WA 980111730422833
  47. Chandra SolbergSpokane, WA 992021689222895
  48. Staci Solberg, MSSpokane, WA 992041942505060
  49. Jordan SolomonOlympia, WA 985061861017816
  50. Emily Sommer LiddleTacoma, WA 984091265999049

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.