Individual provider · Type 1 NPI

Mark K. Olgaard, DO

Family Medicine Physician · Au Gres, MI

NPI number 1811985658 Active

Practice location

302 S Main St
Au Gres, MI 48703-8700

Fax (989) 876-2881

Mailing address

PO Box 779
Tawas City, MI 48764-0779

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician Primary 207Q00000X5101008757 (MI)

Family Medicine Physician: Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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About NPI 1811985658

Mark K. Olgaard, DO's National Provider Identifier is 1811985658, issued on Oct 6, 2005. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Au Gres, MI. The record was last updated on Jul 13, 2026.