Individual provider · Type 1 NPI

Gregory A. Grinc, PhD

Clinical Psychologist · Washington, DC

NPI number 1285682575 Active

Practice location

1400 20th St NW, Suite 114
Washington, DC 20036-5906

Fax (202) 478-1717

Mailing address

4117 Dunnel Ln
Kensington, MD 20895-3637

Specialties and licenses

TaxonomyCodeLicense
Clinical Psychologist Primary 103TC0700X1027 (DC)
Clinical Psychologist 103TC0700X1283 (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 1285682575

Gregory A. Grinc, PhD's National Provider Identifier is 1285682575, issued on May 5, 2006. The primary taxonomy on file is Clinical Psychologist (103TC0700X), and the practice location is in Washington, DC. The record was last updated on Jul 13, 2026.