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Matty Chang Od Inc

Optometrist in Placentia, CA · enumerated 2009 · authorized official Matty Chang, Optometrist.

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

National Provider Identifier

1487887576

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Registry record

Entity type Organization (Type 2)
Legal business name Matty Chang Od Inc
Other name <Unavail>
Practice address 630 N Rose Dr, Placentia, CA, 92870
Phone (714) 524-6688
Fax (714) 524-7678
Enumeration date Aug 24, 2009
Last updated in NPPES Aug 31, 2012

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 12280T (CA) Primary

Authorized official

Name Matty Chang
Title Optometrist
Phone (714) 524-6688

Other identifiers

Identifier Type State Issuer
SD0122800 Medicaid CA -

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 Matty Chang Od Inc?
The NPI for Matty Chang Od Inc is 1487887576, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Matty Chang Od Inc?
NPPES lists Matty Chang (Optometrist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-31.