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

James Preston Viken, PHD, LP

Individual provider Clinical Psychologist · NPI 1699239434

James Preston Viken, PHD, LP is a Clinical Psychologist in St Louis Park, Minnesota. Qualified in 1978, 48 years ago. Licensed in Minnesota.

Years since qualifying
48
Licensed in
MN
In the registry since
2019
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

4027 County Road 25
St Louis Park, MN 55416
Phone: (612) 925-6033
Fax: (612) 925-8496
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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 LP1304 (MN)

Record details

NPI number1699239434
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LP
Sole proprietorNo
NPI enumeratedJanuary 25, 2019
Last updated in NPPESJanuary 25, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Not indicated

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