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

Yeo Won Ahn, MD

Individual provider Pediatrics Physician · NPI 1255912481

Yeo Won Ahn, MD is a Pediatrics Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5841 S Maryland Ave # MC6054
Chicago, IL 60637-1443
Phone: (773) 702-6176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 125077982 (IL)

Record details

NPI number1255912481
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 19, 2021
Last updated in NPPESJune 29, 2025
Certification dateJune 29, 2025
Mailing address180 Harvester Dr Ste 110, Burr Ridge, IL 60527-6686

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