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

David J Benditzson, MD

Individual provider Specialist · NPI 1518946656

David J Benditzson, MD is an Internal Medicine in Chicago, Illinois. Graduated from Chicago College of Medicine and Surgery in 1965, 61 years ago. Licensed in Illinois.

Years since qualifying
61
Trained at
Chicago College of Medicine and Surgery
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

55 E Washington St Ste 2903
Chicago, IL 60602-2103
Phone: (312) 266-1222
Fax: (312) 541-2810
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X (IL)

Record details

NPI number1518946656
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 16, 2006
Last updated in NPPESJuly 8, 2007
Mailing address55 E Washington St, Suite 2903, Chicago, IL 60602-2103

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCHICAGO COLLEGE OF MEDICINE AND SURGERY
Graduated 1965 (61 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Chicago