Individual provider · Type 1 NPI

William Martin Ralph, PhD

Clinical Psychologist · San Francisco, CA

NPI number 1295796233 Active

Practice location

801 Portola Dr, #208
San Francisco, CA 94127

Specialties and licenses

Taxonomy	Code	License
Clinical Psychologist Primary	103TC0700X	PSY11009 (CA)

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 1295796233

William Martin Ralph, PhD's National Provider Identifier is 1295796233, issued on Mar 29, 2006. The primary taxonomy on file is Clinical Psychologist (103TC0700X), and the practice location is in San Francisco, CA. The record was last updated on Jul 13, 2026.