Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Dean M. Duncan, PHD, LPC, LCPC

Individual provider Professional Counselor · NPI 1972653442

Dr. Dean M. Duncan, PHD, LPC, LCPC is a Professional Counselor in Salem, Oregon. Practices as a sole proprietor. Licensed in Illinois and Oregon.

Licensed in
IL, OR
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.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

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Practice location Address checks out

1845 Commercial St SE
Salem, OR 97302-5203
Phone: (503) 871-6857
Fax: (503) 588-8103
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence C-1584 (OR)
Professional Counselor Taxonomy 101YP2500X · Licence 180-001241 (IL)

Record details

NPI number1972653442
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LPC , LCPC
Sole proprietorYes
NPI enumeratedJanuary 10, 2007
Last updated in NPPESJuly 8, 2007

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