BEGIN:VCARD VERSION:3.0 FN:Joseph Witkin\, MD N:Witkin;Joseph;;;MD TITLE:Emergency Medicine Physician TEL;TYPE=WORK,VOICE:+16196444401 URL:https://www.gale.care/providers/ca/la-mesa/joseph-witkin-md-1144258963 NOTE:NPI 1144258963. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1144258963 END:VCARD