Individual provider · Type 1 NPI

David C. Armstrong, MD

Otolaryngic Allergy Physician · Johnstown, PA

NPI number 1407866130 Active

About NPI 1407866130

David C. Armstrong, MD's National Provider Identifier is 1407866130, issued on Aug 8, 2006. The primary taxonomy on file is Otolaryngic Allergy Physician (207YX0602X), and the practice location is in Johnstown, PA. The record was last updated on Jun 26, 2009.