Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Corwyn Ellison

Individual provider Behavior Technician · NPI 1043683485

Corwyn Ellison is a Behavior Technician in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2015.

Licensed in
WA
In the registry since
2015

Practice location Address checks out

3214 W McGraw St Ste 212
Seattle, WA 98199-3239
Phone: (206) 453-4882
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X · Licence CG60614988 (WA)

Record details

NPI number1043683485
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 6, 2015
Last updated in NPPESOctober 26, 2016
Mailing address10224 Ne Torvanger Rd, Bainbridge Island, WA 98110-4178

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