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

Karin M Rettig, MD

Individual provider Gastroenterology Physician · NPI 1366402679

Karin M Rettig, MD is a Gastroenterology Physician in Saint Paul, 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

2550 University Ave W Ste 423 South
Saint Paul, MN 55114-1052
Phone: (612) 870-5557
Fax: (612) 870-5857
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 41057 (MN)

Record details

NPI number1366402679
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2006
Last updated in NPPESMarch 24, 2008
Mailing addressPo Box 14909, Minneapolis, MN 55414-0909

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