Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Linda Tran Chau, OD
Optometrist in Tacoma, WA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457843773
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Registry record
Entity type Individual (Type 1)
Name Linda Tran Chau
Credential OD
Sex Female
Practice address 5821 S Sprague Ct, Tacoma, WA, 98409
Phone (253) 396-4250
Enumeration date Jun 1, 2018
Last updated in NPPES Mar 31, 2021
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
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 Linda Chau?
Linda Chau 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.
Other providers at this practice address
Browse all → Timothy Nivala Optometrist · Tacoma, WA NPI 1770636904 Megan Mccorkindale Audiologist · Tacoma, WA NPI 1902922917 Brad Ballard Ophthalmology Physician · Tacoma, WA NPI 1437386737 Lindsay Mcgaughey Audiologist · Tacoma, WA NPI 1376876953 Candy Arias Ceja Optometrist · Tacoma, WA NPI 1457664237 Rodney Gunn Optometrist · Tacoma, WA NPI 1215222450 David Antymis Optometrist · Tacoma, WA NPI 1619381290 Kathy Nguyen Optometrist · Tacoma, WA NPI 1194347674
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-31.