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

Ellen D Willis, MD

Individual provider Internal Medicine Physician · NPI 1467427997

Ellen D Willis, MD is an Internal Medicine Physician in Rochester, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
Specialties on file
2
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

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 31983 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 31983 (MN)

Record details

NPI number1467427997
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 20, 2006
Last updated in NPPESJanuary 30, 2018
Mailing address200 1st St Sw, Rochester, MN 55905-0001

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