Individual provider · Type 1 NPI

Larissa Portnoff

Clinical Psychologist · New York, NY

NPI number 1043986664 Active

Practice location

5 Union Sq W # 1478
New York, NY 10003-3306

Specialties and licenses

TaxonomyCodeLicense
Clinical Psychologist Primary 103TC0700X110582-01 (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 1043986664

Larissa Portnoff's National Provider Identifier is 1043986664, issued on Aug 23, 2021. The primary taxonomy on file is Clinical Psychologist (103TC0700X), and the practice location is in New York, NY. The record was last updated on Jul 8, 2026.