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

Dr. Sarah Elizabeth Diaz, DO

Individual provider Surgery Physician · NPI 1376903708

Dr. Sarah Elizabeth Diaz, DO is a General Surgery in Duluth, Minnesota. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2016, 10 years ago. Practices with The Duluth Clinic Ltd, a 1,127-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan, Minnesota and Wisconsin.

Years since qualifying
10
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
MI, MN, WI
In the registry since
2016
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

400 E 3rd St
Duluth, MN 55805-1951
Phone: (218) 786-8364
Show map & directions

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

Additional practice locations (1)

  • 4100 Campus Ridge Dr, Midland, MI 48640-6139 — (989) 839-1795

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 78919 (MN)
Surgery Physician Taxonomy 208600000X · Licence 81775 (WI)
Colon & Rectal Surgery Physician Taxonomy 208C00000X · Licence 5101022337 (MI)

Record details

NPI number1376903708
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 26, 2016
Last updated in NPPESJune 24, 2025
Certification dateJune 24, 2025
Mailing address400 E 3rd St, Duluth, MN 55805-1951

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2016 (10 years in practice)
Group practice The Duluth Clinic Ltd — 1127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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