Individual provider · Type 1 NPI

Erik Legrand Mangelson, DDS

Oral and Maxillofacial Surgery (Dentist) · Billings, MT

NPI number 1497493142 Active

Practice location

152 S 32nd St W Ste B
Billings, MT 59102-6875

Fax (406) 655-2271

Specialties and licenses

TaxonomyCodeLicense
Oral & Maxillofacial Surgery (D.M.D.) 204E00000XDEN-DEN-LIC-33232 (MT)
Oral and Maxillofacial Surgery (Dentist) Primary 1223S0112XDEN-DEN-LIC-33232 (MT)
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X1719 (WY)

Oral and Maxillofacial Surgery (Dentist): The specialty of dentistry which includes the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

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About NPI 1497493142

Erik Legrand Mangelson, DDS's National Provider Identifier is 1497493142, issued on May 23, 2022. The primary taxonomy on file is Oral and Maxillofacial Surgery (Dentist) (1223S0112X), and the practice location is in Billings, MT. The record was last updated on Jul 10, 2026.