Individual provider · Type 1 NPI

Paul Harrison Brown, MD

Psychiatry Physician · Diamond Bar, CA

NPI number 1437361789 Active

Practice location

750 N Diamond Bar Blvd, Suite 212
Diamond Bar, CA 91765-1023

Call (909) 861-4663 Map

Fax (909) 861-5283

Mailing address

2137 E Ocean Blvd
Newport Beach, CA 92661-1522

Specialties and licenses

Taxonomy	Code	License
Psychiatry Physician Primary	2084P0800X	A26502 (CA)
Child & Adolescent Psychiatry Physician	2084P0804X	A26502 (CA)

Psychiatry Physician: A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic la…

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About NPI 1437361789

Paul Harrison Brown, MD's National Provider Identifier is 1437361789, issued on May 7, 2007. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Diamond Bar, CA. The record was last updated on Sep 11, 2025.