Individual provider · Type 1 NPI

George Marshall Cowan Iii, PSY.D.

Clinical Psychologist · Jessup, MD

NPI number 1215283833 Active

Practice location

8450 Dorsey Run Rd
Jessup, MD 20794-9486

Specialties and licenses

TaxonomyCodeLicense
Clinical Psychologist Primary 103TC0700X04056 (MD)

Clinical Psychologist: A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of discip…

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About NPI 1215283833

George Marshall Cowan Iii, PSY.D.'s National Provider Identifier is 1215283833, issued on Aug 1, 2012. The primary taxonomy on file is Clinical Psychologist (103TC0700X), and the practice location is in Jessup, MD. The record was last updated on Jun 29, 2026.