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

Individual provider Family Medicine Physician · NPI 1124038724

Mary S Michener, MD is a Family Practice in Winona, Minnesota. Graduated from University of Missouri, Columbia School of Medicine in 1991, 35 years ago. Practices with Winona Health Services, a 161-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
35
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
MN
In the registry since
2006
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

859 Mankato Avenue Winona Clinic Ltd
Winona, MN 55987
Phone: (507) 454-3680
Fax: (507) 457-7672
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 38452 (MN)

Record details

NPI number1124038724
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESDecember 13, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Winona Health Services — 161 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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