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Tina C. Chiou, O.D., Inc.

Optometrist in Arcadia, CA · enumerated 2017 · authorized official Tina Chiou, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770008468

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Registry record

Entity type Organization (Type 2)
Legal business name Tina C. Chiou, O.D., Inc.
Other name <Unavail>
Practice address 400 S Baldwin Ave Ste 116, Arcadia, CA, 91007
Phone (626) 445-2717
Enumeration date Aug 3, 2017
Last updated in NPPES Feb 2, 2018

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 14294TLG (CA) Primary

Authorized official

Name Tina Chiou
Title President
Phone (530) 220-3821

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.

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Frequently asked questions

What is the NPI number for Tina C. Chiou, O.D., Inc.?
The NPI for Tina C. Chiou, O.D., Inc. is 1770008468, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Tina C. Chiou, O.D., Inc.?
NPPES lists Tina Chiou (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-02.