BEGIN:VCARD VERSION:3.0 FN:Walker Payne\, MD N:Payne;Walker;;;MD TITLE:Student in an Organized Health Care Education/Training Program TEL;TYPE=WORK,VOICE:+17137044000 URL:https://www.gale.care/providers/tx/houston/walker-payne-md-1891625208 NOTE:NPI 1891625208. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1891625208 END:VCARD