Individual provider · Type 1 NPI

Omar Alzein, MD

Psychiatry Physician · Austin, TX

NPI number 1821796871 Active

Practice location

4900 Mueller Blvd
Austin, TX 78723-3079

Fax (512) 517-9064

Specialties and licenses

Taxonomy	Code	License
Psychiatry Physician Primary	2084P0800X	W4410 (TX)

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 1821796871

Omar Alzein, MD's National Provider Identifier is 1821796871, issued on Feb 20, 2023. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Austin, TX. The record was last updated on Jun 16, 2026.