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

Dillon Bannis, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1124360425

Dillon Bannis, MD is an Obstetrics & Gynecology Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2013.

Licensed in
IL
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2525 S Michigan Ave
Chicago, IL 60616-2315
Phone: (312) 567-2000
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 036.144095 (IL)

Record details

NPI number1124360425
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2013
Last updated in NPPESSeptember 18, 2017
Mailing address50 Menores Ave, 727, Coral Gables, FL 33134-4087

Other providers in Chicago