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

Dianne L Anderson, PHD

Individual provider Clinical Psychologist · NPI 1568511475

Dianne L Anderson, PHD is a Clinical Psychologist in Issaquah, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

55 1st Pl NW Ste 4
Issaquah, WA 98027-3271
Phone: (425) 394-0301
Fax: (425) 394-0287
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY00002455 (WA)

Record details

NPI number1568511475
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 9, 2007
Last updated in NPPESJuly 8, 2007

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