Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michael Chon
Dentist in Valley Park, MO · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285243063
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Registry record
Entity type Individual (Type 1)
Name Michael Chon
Sex Male
Practice address 922 Meramec Station Rd Ste D, Valley Park, MO, 63088
Phone (636) 529-1460
Enumeration date Jul 28, 2020
Last updated in NPPES Jul 28, 2020
Taxonomy & licenses
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 Michael Chon practice?
The practice location on file with NPPES is in Valley Park, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Chon?
The National Provider Identifier (NPI) for Michael Chon is 1285243063, 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 2020-07-28.