Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Katherine Kim Nguyen Tran, OD
Optometrist in Sugar Land, TX · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043535289
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Registry record
Entity type Individual (Type 1)
Name Dr. Katherine Kim Nguyen Tran
Credential OD
Sex Female
Practice address 736 Highway 6 Ste 101, Sugar Land, TX, 77478
Phone (281) 240-0478
Fax (866) 939-1532
Enumeration date Mar 31, 2010
Last updated in NPPES Mar 26, 2026
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| TXB116046 | Other | - | MEDICARE |
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 1043535289 active?
Yes, as of the latest NPPES snapshot, NPI 1043535289 is active (record last updated 2026-03-26).
How do I verify Katherine Tran's NPI record?
Cross-check NPI 1043535289 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-26.