Individual provider · Type 1 NPI

Alan Robert Felthous, MD

Psychiatry Physician · Chester, IL

NPI number 1164410502 Active

Practice location

1315 Lehmen Dr
Chester, IL 62233-2542

Call (618) 826-4571 Map

Fax (618) 826-3229

Specialties and licenses

TaxonomyCodeLicense
Psychiatry Physician Primary 2084P0800XNone listed

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 1164410502

Alan Robert Felthous, MD's National Provider Identifier is 1164410502, issued on Oct 10, 2005. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Chester, IL. The record was last updated on Jul 13, 2026.