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

Sean Thomas O'Brien, MD

Individual provider Pediatrics Physician · NPI 1134411192

Sean Thomas O'Brien, MD is a Pediatric Medicine in Rushmore, Minnesota. Graduated from University of Minnesota Medical School in 2011, 15 years ago. Practices with Fairview Health Services, a 678-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
15
Trained at
University of Minnesota Medical School
Licensed in
MN
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

119 S Thompson Ave
Rushmore, MN 56168-9674
Phone: (651) 408-4980
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 59208 (MN)

Record details

NPI number1134411192
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2011
Last updated in NPPESJuly 24, 2015
Mailing address119 S Thompson Ave, Rushmore, MN 56168-9674

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2011 (15 years in practice)
Group practice Fairview Health Services — 678 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount