Individual provider · Type 1 NPI

Ethan Johnston, MD

Psychiatry Physician · Maywood, IL

NPI number 1457939142 Active

Practice location

2160 S 1st Ave
Maywood, IL 60153-3328

Specialties and licenses

Taxonomy	Code	License
Student in an Organized Health Care Education/Training Program	390200000X	None listed
Psychiatry Physician Primary	2084P0800X	036176111 (IL)

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 1457939142

Ethan Johnston, MD's National Provider Identifier is 1457939142, issued on Apr 1, 2021. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Maywood, IL. The record was last updated on Jul 31, 2025.