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

RICHARD ALLEN LARDNER, DO

EMERGENCY MEDICINE

Graduated: 2021

NPI: 1093392409

Practice Locations (2)

CEPAMERICA ILLINOIS LLP

1325 N HIGHLAND AVE

AURORA, IL 605061449

6308592222

CENTRAL DUPAGE EMERGENCY PHYSICIANS PC

25 N WINFIELD RD

WINFIELD, IL 601901222

6309332640

Source: CMS National Downloadable File, September 2026.

RICHARD LARDNER, DO | HealthCareAtlasUSA