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

Joan Marie Lunzer, MD

Individual provider Internal Medicine Physician · NPI 1346253366

Joan Marie Lunzer, MD is an Internal Medicine in Glenwood, Minnesota. Graduated from University of Minnesota Medical School in 1992, 34 years ago. Practices with Aitkin Community Hospital Inc, a 96-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
34
Trained at
University of Minnesota Medical School
Licensed in
MN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10 4th Ave SE
Glenwood, MN 56334-1820
Phone: (320) 634-5157
Fax: (320) 634-5157
Show map & directions

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

Additional practice locations (1)

  • 400 E 1st St, Morris, MN 56267-0660 — (320) 589-1313

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 37980 (MN)

Record details

NPI number1346253366
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2006
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1992 (34 years in practice)
Group practice Aitkin Community Hospital Inc — 96 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount