EUNSUN HONG
NPI 1154253193
Internal Medicine in Chicago, IL
About Eunsun Hong NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EUNSUN HONG (NPI 1154253193) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (125.088302) and active in the NPI registry since June 2026.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60625
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Eunsun Hong's NPI number?
The NPI number for Eunsun Hong is 1154253193. It was assigned to this individual provider in the NPPES registry on June 2, 2026.
Where is Eunsun Hong located?
Eunsun Hong practices at 5145 N California Ave, Chicago, IL 60625. The listed phone number is (773) 878-8200.
What is Eunsun Hong's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
When was this NPI record last updated?
The NPPES record for Eunsun Hong was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.