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 / IL

OLIVIA ZESSEMOS

NURSE PRACTITIONER

Graduated: 2017

Offers telehealth

NPI: 1821564923

Practice Locations (4)

ADVOCATE HEALTH AND HOSPITALS CORPORATION

214 MCHENRY RD

BUFFALO GROVE, IL 600896748

8474591160

ADVOCATE HEALTH AND HOSPITALS CORPORATION

1710 N RANDALL RD

ELGIN, IL 601239402

ADVOCATE HEALTH AND HOSPITALS CORPORATION

1710 N RANDALL RD, SUITE 250

ELGIN, IL 601239408

8478881914

ADVOCATE HEALTH AND HOSPITALS CORPORATION

486 RANDALL RD, UNIT B

SOUTH ELGIN, IL 601773354

2247835000

Source: CMS National Downloadable File, September 2026.