BEGIN:VCARD VERSION:3.0 FN:Garry Mackenzie\, MD N:Mackenzie;Garry;;;MD TITLE:Cardiovascular Disease Physician TEL;TYPE=WORK,VOICE:+18013872650 URL:https://www.gale.care/providers/ut/ogden/garry-mackenzie-md-1841222338 NOTE:NPI 1841222338. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1841222338 END:VCARD