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

PORTIA SIWAWA, MD

GENERAL SURGERY

Graduated: 2005

NPI: 1215220488

Practice Locations (2)

PIEDMONT PROVIDERS LLC

1968 PEACHTREE NW RD

ATLANTA, GA 303091281

4046055000

SOUTHERN REGIONAL PHYSICIANS MANAGEMENT GROUP, LLC

11 UPPER RIVERDALE RD SW, WOMEN'S CENTER

RIVERDALE, GA 302742615

7709918000

Source: CMS National Downloadable File, September 2026.

PORTIA SIWAWA, MD | HealthCareAtlasUSA