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

Amy Rillo Ellingson, MD

Individual provider Allergy & Immunology Physician · NPI 1417032160

Amy Rillo Ellingson, MD is an Allergy/Immunology in Willmar, Minnesota. Graduated from Loyola University of Chicago, Stritch School of Medicine in 1989, 37 years ago. Practices with Amy R Ellingson MD PA, a 3-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
37
Trained at
Loyola University of Chicago, Stritch 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

1037 19th Ave SW
Willmar, MN 56201-5005
Phone: (320) 214-1100
Fax: (320) 214-1155
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 34585 (MN)

Record details

NPI number1417032160
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 25, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Amy R Ellingson Md Pa — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare