Individual provider · Type 1 NPI

John Ryan Hayes, DO

Family Medicine Physician · Green Bay, WI

NPI number 1497097141 Active

Practice location

3021 Voyager Dr
Green Bay, WI 54311-8303

Call (920) 431-1810 Map

Other practice locations

  • 835 S Van Buren St, Green Bay, WI 54301-3526 · (920) 433-0111

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician 207Q00000X036.139017 (IL)
Family Medicine Physician Primary 207Q00000X70163 (WI)

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 1497097141

John Ryan Hayes, DO's National Provider Identifier is 1497097141, issued on Mar 20, 2013. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Green Bay, WI. The record was last updated on Jun 9, 2025.