Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Clara Wonjung Lee, D.D.S.
Dentist in River Forest, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275612921
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Registry record
Entity type Individual (Type 1)
Name Clara Wonjung Lee
Credential D.D.S.
Sex Female
Practice address 7777 Lake St, Suite #106, River Forest, IL, 60305
Phone (708) 771-7545
Fax (708) 771-8625
Enumeration date Nov 3, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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
Where does Clara Lee practice?
The practice location on file with NPPES is in River Forest, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Clara Lee?
The National Provider Identifier (NPI) for Clara Lee is 1275612921, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.