Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Hyosang Cheon, D.D.S
Dentist in North Haven, CT · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508545708
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Registry record
Entity type Individual (Type 1)
Name Mr. Hyosang Cheon
Credential D.D.S
Sex Male
Practice address 310 Washington Ave, North Haven, CT, 06473
Phone (860) 609-3558
Enumeration date Jul 14, 2023
Last updated in NPPES Aug 24, 2025
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
What is the NPI number for Hyosang Cheon?
The National Provider Identifier (NPI) for Hyosang Cheon is 1508545708, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hyosang Cheon practice?
The practice location on file with NPPES is in North Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-24.