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Dr. Moon Soo Lee, DDS

Dr. Moon Soo Lee is a General Practice Dentistry provider (Dentist) practicing in Fairfield, CT, registered in the NPPES registry with NPI 1629189980 since 2006. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1629189980
Entity type Individual (Type 1)
Name Dr. Moon Soo Lee
Credential DDS
Sex Male
Practice address Fairfield, CT, 06825
Phone 2033728961
Fax 2033721948
Enumeration date 2006-08-31
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 7414 CT

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Moon Lee, DDS
NPI: 1629189980
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Fairfield, CT, 06825

Verify this record

Cross-check NPI 1629189980 against the authoritative CMS record: view Dr. Moon Soo Lee 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

What specialty is Moon Lee?
Moon Lee is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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