Individual provider · Type 1 NPI

Austin Donald Carl Kayser, MD

Psychiatry Physician · Mequon, WI

NPI number 1265173538 Active

Practice location

1045 W Glen Oaks Ln Ste 1
Mequon, WI 53092-3477

Call (262) 241-8100 Map

Fax (262) 241-8200

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program 390200000X82492-20 (WI)
Psychiatry Physician Primary 2084P0800X82492 (WI)
Student in an Organized Health Care Education/Training Program 390200000XNone 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 1265173538

Austin Donald Carl Kayser, MD's National Provider Identifier is 1265173538, issued on Apr 2, 2022. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Mequon, WI. The record was last updated on Jul 19, 2026.