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

Dr. David L Giffen, PHD

Individual provider Clinical Psychologist · NPI 1700827524

Dr. David L Giffen, PHD is a Clinical Psychologist in Spokane, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
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

4815 N Assembly St
Spokane, WA 99205-6185
Phone: (509) 434-7013
Fax: (509) 434-7113
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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 PY00002464 (WA)

Record details

NPI number1700827524
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 10, 2006
Last updated in NPPESJuly 13, 2026

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