Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mary Ryan, MD

Individual provider Gastroenterology Physician · NPI 1174262133

Mary Ryan, MD is a Gastroenterology Physician in Madison, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2022.

Licensed in
WI
In the registry since
2022
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

600 Highland Ave
Madison, WI 53792-1465
Phone: (608) 263-6400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 85804-20 (WI)

Record details

NPI number1174262133
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 29, 2022
Last updated in NPPESJuly 1, 2025
Certification dateJuly 1, 2025
Mailing address600 Highland Ave, Madison, WI 53792-0001

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