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

MICHAEL L HAVENAR

NURSE PRACTITIONER

Graduated: 2008

Offers telehealth

NPI: 1770723082

Practice Locations (4)

WASHINGTON UNIVERSITY PHYSICIANS IN ILLINOIS INC

4500 MEMORIAL DR

BELLEVILLE, IL 622265360

3143627200

WASHINGTON UNIVERSITY

1 BARNES JEW HOSP PLZ

SAINT LOUIS, MO 631101003

WASHINGTON UNIVERSITY

1 BARNES JEWISH HOSPITAL PLZ, SUITE 200

SAINT LOUIS, MO 631101003

3142737373

WASHINGTON UNIVERSITY

11133 DUNN RD

SAINT LOUIS, MO 631366163

Source: CMS National Downloadable File, September 2026.