Individual provider · Type 1 NPI

William Holland, PhD

Clinical Psychologist · New York, NY

NPI number 1265373203 Active

Practice location

300 Central Park W Apt 1C
New York, NY 10024-1590

Specialties and licenses

TaxonomyCodeLicense
Clinical Psychologist Primary 103TC0700X028118 (NY)

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 1265373203

William Holland, PhD's National Provider Identifier is 1265373203, issued on Apr 3, 2026. The primary taxonomy on file is Clinical Psychologist (103TC0700X), and the practice location is in New York, NY. The record was last updated on Apr 3, 2026.