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

Dr. Mary Peterson, PHD

Individual provider Clinical Psychologist · NPI 1720135163

Dr. Mary Peterson, PHD is a Clinical Psychologist in Newberg, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
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

414 N Meridian St Box 6275
Newberg, OR 97132-2697
Phone: (503) 554-2377
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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 1671 (OR)

Record details

NPI number1720135163
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 5, 2007
Last updated in NPPESJuly 8, 2007
Mailing address212 Hilltop Dr, Newberg, OR 97132-9027

Other providers in Newberg