NPI Portal NPI Lookup & Verification

Young Chung, MD

Young Chung is a Surgery Physician provider (Surgery) practicing in Freeport, IL, registered in the NPPES registry with NPI 1679547640 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1679547640
Entity type Individual (Type 1)
Name Young Chung
Credential MD
Sex Male
Practice address 1036 W STEPHENSON ST, Freeport, IL, 61032
Phone 8155996000
Enumeration date 2006-02-15
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary IL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Young Chung, MD
NPI: 1679547640
Taxonomy: 208600000X (Surgery Physician)
Address: 1036 W STEPHENSON ST, Freeport, IL, 61032

Other providers at this practice address

NPI Name Type Specialty Location
1457337016 Freeport Regional Health Care Foundation Organization Family Medicine Physician Freeport, IL
1205808961 Barry Barnes Individual Surgery Physician Freeport, IL
1376515064 Madhusudan Malladi Individual Cardiovascular Disease Physician Freeport, IL
1174596696 Azim Khan Individual Dermatology Physician Freeport, IL
1700850773 David Cheng Individual Urology Physician Freeport, IL
1053387472 Eugene Gaertner Individual Internal Medicine Physician Freeport, IL
1851367270 Edward Maglietta Individual Surgery Physician Freeport, IL
1730155151 Carrie Wright Individual Family Nurse Practitioner Freeport, IL

Verify this record

Cross-check NPI 1679547640 against the authoritative CMS record: view Young Chung on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Young Chung's NPI record?
Cross-check NPI 1679547640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1679547640 active?
Yes — as of the latest NPPES snapshot, NPI 1679547640 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.