Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Julie J. Yi, OD
Optometrist in Katy, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841264975
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Registry record
Entity type Individual (Type 1)
Name Dr. Julie J. Yi
Credential OD
Sex Female
Practice address 1331 W Grand Pkwy N, 120, Katy, TX, 77493
Phone (281) 347-0177
Enumeration date Feb 15, 2006
Last updated in NPPES Dec 13, 2010
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 Yi practice?
The practice location on file with NPPES is in Katy, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Julie Yi?
The National Provider Identifier (NPI) for Julie Yi is 1841264975, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-13.