Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Doris Luong, O.D.
Optometrist in Largo, FL · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497108450
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Registry record
Entity type Individual (Type 1)
Name Dr. Doris Luong
Credential O.D.
Sex Female
Practice address 10500 Ulmerton Rd, #278, Largo, FL, 33771
Phone (727) 444-0901
Enumeration date Jul 14, 2016
Last updated in NPPES Jul 14, 2016
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 Doris Luong?
The National Provider Identifier (NPI) for Doris Luong is 1497108450, a Type 1 (individual) record in the CMS NPPES registry.
Where does Doris Luong practice?
The practice location on file with NPPES is in Largo, FL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Sahar Afsordeh Optometrist · Largo, FL NPI 1427082478 Holiday Cvs LLC Pharmacy · Largo, FL NPI 1861414484 Catch A Falling Arch, Inc Prosthetic/Orthotic Supplier · Largo, FL NPI 1427144914 Hamid Fini General Practice Dentistry · Largo, FL NPI 1477613255 Keum Park General Practice Dentistry · Largo, FL NPI 1649331505 Thedosios Frantzis Periodontics · Largo, FL NPI 1619038403 Erika Hatchman Pharmacist · Largo, FL NPI 1225322589 Rachael Bridges Pharmacist · Largo, FL NPI 1821382938
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-14.