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

Delaney Knottnerus, MSW, CDP

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1770035404

Delaney Knottnerus, MSW, CDP is an Addiction (Substance Use Disorder) Counselor in Bellevue, Washington. Licensed in Washington. Registered with an NPI since 2016.

Licensed in
WA
In the registry since
2016
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

999 164th Ave NE
Bellevue, WA 98008-3518
Phone: (425) 747-4937
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence SC60889890 (WA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence CP60695077 (WA)

Record details

NPI number1770035404
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , CDP
Sole proprietorNo
NPI enumeratedOctober 28, 2016
Last updated in NPPESSeptember 27, 2018

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