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

Dr. Mark Bennett Whitehill, PHD

Individual provider Forensic Psychologist · NPI 1801002084

Dr. Mark Bennett Whitehill, PHD is a Forensic Psychologist in Lakewood, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3815 100th St SW Ste 2-B
Lakewood, WA 98499-4401
Phone: (253) 984-7686
Fax: (253) 984-7862
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY00001200 (WA)
Forensic Psychologist Taxonomy 103TF0200X · Licence PY00001200 (WA)

Record details

NPI number1801002084
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMay 15, 2007
Last updated in NPPESSeptember 11, 2025

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