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

Individual provider Clinical Psychologist · NPI 1932219904

Dr. Susan Gedatus Mareck, PHD is a Clinical Psychologist in Washington, District of Columbia. Practices as a sole proprietor. Licensed in Minnesota.

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.

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Practice location Address checks out

50 Irving St NW 3D208
Washington, DC 20422-0001
Phone: (202) 745-8000
Fax: (202) 518-4697
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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 3844 (MN)

Record details

NPI number1932219904
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESJuly 8, 2007

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