Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Vinh Duong, O.D.
Optometrist in Wylie, TX · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437535168
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Registry record
Entity type Individual (Type 1)
Name Vinh Duong
Credential O.D.
Sex Male
Practice address 3440 W Fm 544, Wylie, TX, 75098
Phone (972) 767-7926
Fax (972) 761-1596
Enumeration date Aug 5, 2015
Last updated in NPPES Oct 16, 2025
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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 Vinh Duong?
The National Provider Identifier (NPI) for Vinh Duong is 1437535168, a Type 1 (individual) record in the CMS NPPES registry.
Where does Vinh Duong practice?
The practice location on file with NPPES is in Wylie, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Karen Nguyen Optometrist · Wylie, TX NPI 1659595395 Cvs Pharmacy Inc. Community/Retail Pharmacy · Wylie, TX NPI 1568697688 Karen H. Nguyen, Od, Pllc Optometrist · Wylie, TX NPI 1730497066 Russell Gilbert Pharmacist · Wylie, TX NPI 1518253483 Brenda Weyrens Pharmacist · Wylie, TX NPI 1174819965 April Howell Pharmacist · Wylie, TX NPI 1043682974 Allure Eyecare Optometrist · Wylie, TX NPI 1770948481 Cornerstone Family Eyecare LLC Optometrist · Wylie, TX NPI 1407215858
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-16.