Individual provider · Type 1 NPI

Ryan John Holley, PSY.D.

Clinical Psychologist · Schaumburg, IL

NPI number 1720598485 Active

Practice location

1701 E Woodfield Rd Ste 1050
Schaumburg, IL 60173-5141

Specialties and licenses

TaxonomyCodeLicense
Clinical Psychologist Primary 103TC0700X071009627 (IL)

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 1720598485

Ryan John Holley, PSY.D.'s National Provider Identifier is 1720598485, issued on Oct 9, 2017. The primary taxonomy on file is Clinical Psychologist (103TC0700X), and the practice location is in Schaumburg, IL. The record was last updated on Aug 11, 2025.