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

Dr. David F Devidal, PHD

Individual provider Clinical Psychologist · NPI 1033220843

Dr. David F Devidal, PHD is a Clinical Psychologist in Longview, Washington. Licensed in Oregon and Washington. Registered with an NPI since 2006.

Licensed in
OR, WA
In the registry since
2006
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

945 11th St Ste B
Longview, WA 98632
Phone: (360) 414-8600
Fax: (360) 636-7372
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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 PY 00000A36 (WA)
Clinical Psychologist Taxonomy 103TC0700X · Licence #301 (OR)

Record details

NPI number1033220843
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESJuly 8, 2007
Mailing address945 11th St, Ste B, Longview, WA 98632

Other providers in Longview