Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Peter R Koenig, MD

Individual provider Pediatric Cardiology Physician · NPI 1922114297

Peter R Koenig, MD is a Cardiovascular Disease (Cardiology) in Chicago, Illinois. Graduated from University of Michigan Medical School in 1986, 40 years ago. Practices with Lurie Children's Medical Group Inc, a 140-clinician group, works from 15 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
40
Trained at
University of Michigan Medical School
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

225 E Chicago Ave
Chicago, IL 60611-2991
Phone: (800) 543-7362
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (14)

  • 880 W Central Rd Ste 6400, Arlington Heights, IL 60005-2378 — (312) 227-4100
  • 2515 N Clark St Ste 900, Chicago, IL 60614-2730 — (312) 227-4100
  • 251 E Huron St, Chicago, IL 60611-2908 — (312) 227-4100
  • 250 E Superior St, Chicago, IL 60611-2914 — (312) 227-4100
  • 1620 W Harrison St, Chicago, IL 60612-3801 — (312) 227-4100
  • 1475 E Belvidere Rd, Pavilion C, Grayslake, IL 60030 — (312) 227-4100
  • 10350 Haligus Rd Ste 110, Huntley, IL 60142-9526 — (312) 227-4100
  • 900 N Westmoreland Rd Ste 110, Lake Forest, IL 60045-1688 — (312) 227-4100
  • 1870 Silver Cross Blvd Ste 210, New Lenox, IL 60451-8646 — (312) 227-4100
  • 1131 Techny Rd, Northbrook, IL 60062-5503 — (312) 227-4100
  • 1895 Arbor Glen Blvd, Schaumburg, IL 60195-3114 — (312) 227-4100
  • 3722 Touhy Ave, Skokie, IL 60076-3941 — (312) 227-4100
  • 2301 Enterprise Dr, Westchester, IL 60154-5802 — (312) 227-4100
  • 25 N Winfield Rd, Winfield, IL 60190-1379 — (312) 227-4100

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence 036076893 (IL)

Record details

NPI number1922114297
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 21, 2006
Last updated in NPPESAugust 4, 2026
Certification dateAugust 4, 2026
Mailing address225 E Chicago Ave, Chicago, IL 60611-2991

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1986 (40 years in practice)
Group practice Lurie Children'S Medical Group Inc. — 140 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Chicago