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Family Practice

Theoren M. Solseng, MD

Works at hospitals in Hillsboro, ND · Fargo, ND · North Dakota

Summary

Dr. Theoren M. Solseng, MD is a family doctor at 12 3rd St SE, Hillsboro, ND 58045. Phone: (701) 636-3219. Accepts Medicare assignment. NPI 1528816675. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 12 3rd St SE, Hillsboro, ND 58045 · Directions (2 more locations)
  • Phone: (701) 636‑3219
  • Medicare: Accepts Medicare assignment
  • Hospitals: Sanford Hillsboro, Sanford Medical Center Fargo
  • Group practice: Sanford Health Network North
  • Medical school: University Of North Dakota School Of Medicine · graduated 2024 (2 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Theoren M. Solseng, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Theoren M. Solseng accept Medicare assignment?
Yes. Medicare's clinician data says Theoren M. Solseng accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Theoren M. Solseng's NPI number?
1528816675. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Theoren M. Solseng works

Medicare's Facility Affiliation Data lists Theoren M. Solseng at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Sanford HillsboroHillsboro, ND · Critical Access Hospital · Emergency services: listed by Medicare · CCN 351329
  • Sanford Medical Center FargoFargo, ND · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 350011

Practice locations

Addresses where Theoren M. Solseng is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Theoren M. Solseng as a member of this group (CMS data updated October 2, 2026).

  • Sanford Health Network North116 clinicians in the group

Specialties

Find other Family Practice doctors in North Dakota →

Other family doctors in North Dakota

Clinicians with the same Medicare primary specialty in North Dakota — not a recommendation.

All family doctors in North Dakota →

Other clinicians in Sanford Health Network North

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of North Dakota School Of Medicine
Graduation year2024 (2 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1528816675
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians