Individual provider · Type 1 NPI

Justin Marshall O'Brien, MD

Psychiatry Physician · Lubbock, TX

NPI number 1306423017 Active

Practice location

3223 S Loop 289 Ste 600
Lubbock, TX 79423-1372

Call (833) 351-8255 Map

Other practice locations

15000 Weston Pkwy, Cary, NC 27513-2118 · (833) 351-8255

Specialties and licenses

Taxonomy	Code	License
Psychiatry Physician Primary	2084P0800X	U3969 (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 1306423017

Justin Marshall O'Brien, MD's National Provider Identifier is 1306423017, issued on Mar 27, 2021. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Lubbock, TX. The record was last updated on Aug 26, 2026.