HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / GA

OI WAH YAP, MD

OBSTETRICS/GYNECOLOGY

Graduated: 1997

NPI: 1396745923

Practice Locations (1)

NORTHSIDE SURGICAL PROFESSIONAL SERVICES LLC

960 JOHNSON FY RD NE, SUITE 130

ATLANTA, GA 303421601

4043002990

Source: CMS National Downloadable File, September 2026.