Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Roni Sung, OD
Optometrist in Lincolnwood, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588743132
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Registry record
Entity type Individual (Type 1)
Name Roni Sung
Credential OD
Sex Female
Practice address 3333 W Touhy Ave Ste D01d, Lincolnwood, IL, 60712
Phone (847) 673-3902
Enumeration date Nov 3, 2006
Last updated in NPPES Nov 15, 2022
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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.
Frequently asked questions
What is the NPI number for Roni Sung?
The National Provider Identifier (NPI) for Roni Sung is 1588743132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Roni Sung practice?
The practice location on file with NPPES is in Lincolnwood, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-15.