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

Simkins Sluk Therapy

Organization Marriage & Family Therapist · NPI 1326441924

Simkins Sluk Therapy is a Marriage & Family Therapist in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2014.

Licensed in
WA
In the registry since
2014
Specialties on file
2

Practice location Address checks out

3400 Harbor Ave SW #437
Seattle, WA 98126-2394
Phone: (206) 790-2364
Fax: (888) 972-7936
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LF60456396 (WA)
Marriage & Family Therapist Taxonomy 106H00000X · Licence LF60402154 (WA)

Record details

NPI number1326441924
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Peter Simkins Sluk — Owner · (425) 224-6679
NPI enumeratedSeptember 27, 2014
Last updated in NPPESSeptember 27, 2014
Mailing address650 Nw 84th St, Seattle, WA 98117-3141

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