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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

MS. CHOLOG YEON, M.D.

Active

MS. CHOLOG YEON, M.D. is a Family Medicine healthcare provider located in ROCKFORD, Illinois. NPI 1215509716 is currently active in the NPPES registry. Verify at CMS.

Family Medicine · ROCKFORD, IL

Registration Details

NPI Number
1215509716
Provider Type
Individual
Gender
Female
NPI Issued
Jul 14, 2021 (5.0914283274699 yrs)
Last Updated
Jan 28, 2026
Licenses
D0101519 (MD)
0101283273 (VA)

Practice Information

Address
1221 E. STATE ST
ROCKFORD, IL, 61104
Browse IL providers · Browse ZIP 61104
Phone
8159721037
Fax
8159721092
Primary Specialty
Family Medicine
207Q00000X
Additional Specialty
Family Medicine

Other Family Medicine Providers in ROCKFORD, IL

Name Credential NPI
DR. DIANA ELIZABETH ALANIS MD 1922007418
DR. MITCHELL S KING MD 1225038276
DR. THOMAS M SCHILLER MD 1104827641
DR. MICHAEL JAMES POLIZZOTTO M.D. 1871595371
SYED M MOHIUDDIN MD 1144216243
DR. STEVEN D DIAMOND MD 1861481244
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.