Dr. David J. Theige, MD

Doctor

About This Business

Dr. David J. Theige, MD, is an internal medicine physician in Fargo, North Dakota, with 41 years of experience since completing his training in 1985, above the 25-year average among the 100 Fargo doctors in our directory. He holds an active North Dakota license, registered with the national provider registry since 2006, and is affiliated with Sanford Medical Center Fargo. He accepts Medicare; telehealth is not currently listed among his services. He is one of three internal medicine physicians among those providers.

Verified Provider Info

Specialty (per registry)
Internal Medicine
NPI Number
1245252816
Medical school graduate
1985 (41+ years of practice)
State license
5438 (ND)
Hospital affiliations
Sanford Medical Center Fargo
Accepts Medicare

Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18

Address

801 Broadway N
Fargo, ND 58102

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Information last updated: August 23, 2026