Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Julie Nguyen, OD
Optometrist in Tukwila, WA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164940441
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Registry record
Entity type Individual (Type 1)
Name Dr. Julie Nguyen
Credential OD
Sex Female
Practice address 400 Costco Dr # 150, Tukwila, WA, 98188
Phone (206) 574-7117
Enumeration date Sep 6, 2017
Last updated in NPPES Sep 6, 2017
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
Where does Julie Nguyen practice?
The practice location on file with NPPES is in Tukwila, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Julie Nguyen?
The National Provider Identifier (NPI) for Julie Nguyen is 1164940441, 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 2017-09-06.