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

Richard Ernest Duus, PHD

Individual provider Clinical Psychologist · NPI 1306912498

Richard Ernest Duus, PHD is a Clinical Psychologist in Duluth, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
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

205 W 2nd St Ste 437 Duluth Psychological Clinic
Duluth, MN 55802
Phone: (218) 722-2005
Fax: (218) 727-3000
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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 LP1934 (MN)

Record details

NPI number1306912498
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedNovember 28, 2006
Last updated in NPPESJuly 8, 2007
Mailing address205 West 2nd Street, Suite 437, Duluth, MN 55802

Other providers in Duluth