Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tien Duy Do, D.D.S.
Dentist in Canal Winchester, OH · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740021559
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Registry record
Entity type Individual (Type 1)
Name Tien Duy Do
Credential D.D.S.
Sex Male
Practice address 6160 Gender Rd, Canal Winchester, OH, 43110
Phone (614) 591-3522
Enumeration date Jun 5, 2024
Last updated in NPPES Jun 5, 2024
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
Is NPI 1740021559 active?
Yes, as of the latest NPPES snapshot, NPI 1740021559 is active (record last updated 2024-06-05).
How do I verify Tien Do's NPI record?
Cross-check NPI 1740021559 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Margaret Pimpo General Practice Dentistry · Canal Winchester, OH NPI 1053425355 Ohio Dental Professionals, Delisle, PC General Practice Dentistry · Canal Winchester, OH NPI 1780078287 Magnolia Canal Winchester LLC General Practice Dentistry · Canal Winchester, OH NPI 1649883018 Isa Rodriguez General Practice Dentistry · Canal Winchester, OH NPI 1245930544
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-05.