BEGIN:VCARD VERSION:3.0 FN:Herbert Gretz\, MD N:Gretz;Herbert;;;MD TITLE:Gynecologic Oncology Physician TEL;TYPE=WORK,VOICE:+19143052730 URL:https://www.gale.care/providers/ny/purchase/herbert-gretz-md-1376593301 NOTE:NPI 1376593301. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1376593301 END:VCARD