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

Anne Louise Riddle, MD

Individual provider Family Medicine Physician · NPI 1861413080

Anne Louise Riddle, MD is a Family Practice in Duluth, Minnesota. Graduated from University of North Dakota School of Medicine in 2001, 25 years ago. Practices with The Duluth Clinic Ltd, a 1,127-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
25
Trained at
University of North Dakota 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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

6351 E Superior St
Duluth, MN 55804-2545
Phone: (218) 249-4500
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)

  • 4621 E Superior St, Duluth, MN 55804-2338 — (218) 786-8364

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 47263 (MN)

Record details

NPI number1861413080
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 22, 2006
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NORTH DAKOTA SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice The Duluth Clinic Ltd — 1127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Duluth