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

LEANN N NITZ, NP

NURSE PRACTITIONER

Graduated: 2014

NPI: 1952701666

Practice Locations (5)

AHS IL MEDICAL GROUP LLC

2100 MADISON AVE

GRANITE CITY, IL 620404713

6187983000

SOUND PHYSICIANS OF ILLINOIS LLC

6420 CLAYTON RD

RICHMOND HEIGHTS, MO 631171811

3147688000

SOUTHEASTERN PHYSICIAN SERVICES PC

11133 DUNN RD

SAINT LOUIS, MO 631366163

3146534450

JAMES COLE PHYSIATRY LLC

4455 DUNCAN AVE

SAINT LOUIS, MO 631101111

3149208933

SOUTHEASTERN PHYSICIAN SERVICES PC

10 HOSPITAL DR

SAINT PETERS, MO 633761659

8005019855

Source: CMS National Downloadable File, September 2026.