NPI Portal NPI Lookup & Verification

Thao Phoung Vu, OD

Thao Phoung Vu is a Optometrist provider (Optometrist) practicing in Fullerton, CA, registered in the NPPES registry with NPI 1568513521 since 2007. The credential OD stands for Doctor of Optometry.

✓ Active NPI ✓ Valid NPI checksum

NPI 1568513521
Entity type Individual (Type 1)
Name Thao Phoung Vu
Credential OD
Sex Female
Practice address 1321 N HARBOR BLVD, STE 300, Fullerton, CA, 92835
Phone 7148712570
Fax 7145262020
Enumeration date 2007-01-16
Last updated in NPPES 2008-06-27

Taxonomy & licenses

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 12671T CA

OD — Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Copy-ready billing details
Provider: Thao Vu, OD
NPI: 1568513521
Taxonomy: 152W00000X (Optometrist)
Address: 1321 N HARBOR BLVD, STE 300, Fullerton, CA, 92835

Other providers at this practice address

NPI Name Type Specialty Location
1477550648 Rajiv Bhavsar Individual Internal Medicine Physician Fullerton, CA
1508849845 Hana Bui Individual Otology & Neurotology Physician Fullerton, CA
1699727610 Irwin Wedner Individual Periodontics Fullerton, CA
1659302677 Nahid Tarighi-Sadrieh Individual Physical Medicine & Rehabilitation Physician Fullerton, CA
1700890845 Stephen Chou Individual Dentist Fullerton, CA
1851511794 Jerome Safarik Individual General Practice Dentistry Fullerton, CA
1417177221 Atheni Yang Individual Optometrist Fullerton, CA
1851592950 C. Jack Lee, D.M.D., Inc. Organization Dental Clinic/Center Fullerton, CA

Verify this record

Cross-check NPI 1568513521 against the authoritative CMS record: view Thao Phoung Vu on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Thao Vu?
Thao Vu is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-27.