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

Mr. Dennis G. Frederick, PHD

Individual provider Mental Health Counselor · NPI 1851487870

Mr. Dennis G. Frederick, PHD is a Mental Health Counselor in Federal Way, 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

33309 - 1st Way S Ste 203
Federal Way, WA 98003-6260
Phone: (253) 952-2556
Fax: (253) 952-6356
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH00007370 (WA)

Record details

NPI number1851487870
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESJuly 8, 2007

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