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

Dr. Grant Peter Simonson, MD

Individual provider Internal Medicine Physician · NPI 1942996525

Dr. Grant Peter Simonson, MD is an Internal Medicine in Saint Paul, Minnesota. Graduated from University of Minnesota Medical School in 2023, 3 years ago. Licensed in Minnesota.

Years since qualifying
3
Trained at
University of Minnesota Medical School
Licensed in
MN
In the registry since
2023
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

640 Jackson St
Saint Paul, MN 55101-2595
Phone: (952) 388-8601
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 81951 (MN)

Record details

NPI number1942996525
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 17, 2023
Last updated in NPPESJuly 1, 2026
Certification dateJuly 1, 2026
Mailing address420 Delaware St Se # 284, Minneapolis, MN 55455-0341

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated

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