HealthCareAtlasUSA

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Doctors / ND

MARIA S CASTEJON WELCHEZ, MD

INTERNAL MEDICINE

Graduated: 2004

NPI: 1033396437

Practice Locations (2)

SANFORD BISMARCK

300 N 7TH ST

BISMARCK, ND 585014439

7013236000

SANFORD BISMARCK

3318 N 14TH ST

BISMARCK, ND 585031614

7013238300

Source: CMS National Downloadable File, September 2026.

MARIA CASTEJON WELCHEZ, MD | HealthCareAtlasUSA