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 / FL

OLIVIA N DENNIS, MD

FAMILY PRACTICE

Medical school: LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2005

NPI: 1548474273

Practice Locations (2)

ADVENTIST HEALTH SYSTEM SUNBELT, INC.

440 W HWY 436, ADVENTHEALTH CENTRA CARE ALTAMONTE

ALTAMONTE SPRINGS, FL 327144136

4077882000

ADVENTIST HEALTH SYSTEM SUNBELT, INC.

11550 UNIVERSITY BLVD

ORLANDO, FL 328172100

4073840080

Source: CMS National Downloadable File, September 2026.