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

Michael Williams Steffes, MD

Individual provider Clinical Pathology/Laboratory Medicine Physician · NPI 1740361237

Michael Williams Steffes, MD is a Clinical Pathology/Laboratory Medicine Physician in Minneapolis, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

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

420 Delaware St SE Rm 760 Mayo Memorial Bldg
Minneapolis, MN 55455
Phone: (612) 626-0622
Fax: (612) 626-2696
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Pathology/Laboratory Medicine Physician (primary) Taxonomy 207ZP0105X · Licence 20223 (MN)

Record details

NPI number1740361237
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESJuly 8, 2007
Mailing address420 Delaware Street Se, University Of Minnesota Physicians, Minneapolis, MN 55455

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