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

Dr. Sarah M Frenning, MD

Individual provider Pediatrics Physician · NPI 1043345887

Dr. Sarah M Frenning, MD is a Pediatrics Physician in Duluth, Minnesota. Works from 2 locations. Licensed in Minnesota.

Licensed in
MN
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

420 E 1st St
Duluth, MN 55805-1901
Phone: (218) 786-8364
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 2500 Como Avenue - Mail Stop 31100a, St Paul, MN 55108-1460 — (651) 641-6200

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 19507 (MN)

Record details

NPI number1043345887
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 22, 2007
Last updated in NPPESJanuary 31, 2022
Certification dateJanuary 31, 2022

Other providers in Duluth