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

MS. Cholog Yeon, MD

Individual provider Family Medicine Physician · NPI 1215509716

MS. Cholog Yeon, MD is an Internal Medicine in Rockford, Illinois. Qualified in 2019, 7 years ago. Practices with Kaiser Foundation Health Plan of the Mid Atlantic States, Inc, a 1,934-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Virginia.

Years since qualifying
7
Licensed in
MD, VA
In the registry since
2021
Specialties on file
2
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

1221 E State St
Rockford, IL 61104
Phone: (815) 972-1037
Fax: (815) 972-1092
Show map & directions

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

Additional practice locations (1)

  • 920 E High St Ste 201, Charlottesville, VA 22902-4850 — (434) 654-1950

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence D0101519 (MD)
Family Medicine Physician Taxonomy 207Q00000X · Licence 0101283273 (VA)

Record details

NPI number1215509716
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2021
Last updated in NPPESJanuary 28, 2026
Certification dateJanuary 28, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc — 1934 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Rockford