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
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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 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
Mailing address3815 100th St Sw, Suite 2-B, Lakewood, WA 98499-4401

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