BEGIN:VCARD VERSION:3.0 FN:Gregory Wallis\, DO N:Wallis;Gregory;;;DO TITLE:Emergency Medicine Physician TEL;TYPE=WORK,VOICE:+15093322541 URL:https://www.gale.care/providers/wa/pullman/gregory-wallis-do-1790308278 NOTE:NPI 1790308278. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1790308278 END:VCARD