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

Mr. William Corbell McKay, MED

Individual provider Mental Health Counselor · NPI 1336399955

Mr. William Corbell McKay, MED is a Mental Health Counselor in Tulalip, Washington. Licensed in Washington. Registered with an NPI since 2008.

Licensed in
WA
In the registry since
2008
What do these letters mean?
MED — Master of Education
A graduate education degree, written M.Ed.

See every abbreviation used in this directory →

Practice location Address checks out

2821 Mission Hill Rd
Tulalip, WA 98271-9706
Phone: (360) 716-4326
Fax: (360) 651-4404
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH 00003498 (WA)

Record details

NPI number1336399955
Entity typeIndividual (Type 1)
GenderMale
Credentials MED
Sole proprietorNo
NPI enumeratedSeptember 19, 2008
Last updated in NPPESSeptember 19, 2008

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