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

Dr Sally D Bliss PHD PLLC

Organization Addiction (Substance Use Disorder) Psychologist · NPI 1447783972

Dr Sally D Bliss PHD PLLC is an Addiction (Substance Use Disorder) Psychologist in Issaquah, Washington. Licensed in Washington. Registered with an NPI since 2017.

Licensed in
WA
In the registry since
2017
Specialties on file
7
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1740 NW Maple St Ste 210
Issaquah, WA 98027-8127
Phone: (425) 625-6874
Fax: (425) 427-2477
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY 00002266 (WA)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence PY 00002266 (WA)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence PY 00002266 (WA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PY 00002266 (WA)
Family Psychologist Taxonomy 103TF0000X · Licence PY 00002266 (WA)
Psychoanalysis Psychologist Taxonomy 103TP0814X · Licence PY 00002266 (WA)
Rehabilitation Psychologist Taxonomy 103TR0400X · Licence PY 00002266 (WA)

Record details

NPI number1447783972
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sally Bliss — Owner/Clinical Psychologist · (425) 625-6874
NPI enumeratedApril 11, 2017
Last updated in NPPESApril 11, 2017
Mailing address1740 Nw Maple St, Ste. 210, Issaquah, WA 98027-8127