Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chia Yu Chen, O.D., LLC

Optometrist in Kaneohe, HI · enumerated 2024 · authorized official Chia Yu Chen, Member.

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

National Provider Identifier

1639996689

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Registry record

Entity type Organization (Type 2)

Legal business name Chia Yu Chen, O.D., LLC

Other name <Unavail>

Practice address 45-1123 Kamehameha Hwy Ste 201, Kaneohe, HI, 96744

Phone (808) 247-6696

Fax (808) 247-6665

Enumeration date Sep 23, 2024

Last updated in NPPES Feb 6, 2025

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Chia Yu Chen

Title Member

Phone (808) 247-6696

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 → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-02-06. Verify at npiregistry.cms.hhs.gov.

Where is Chia Yu Chen, O.D., LLC located?

The practice location on file with NPPES is in Kaneohe, HI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-06.