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Harvey H Yamamoto, Od, Inc.

Optometrist in Ontario, CA · enumerated 2006 · authorized official Harvey Yamamoto, Owner/Optometrist.

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

National Provider Identifier

1447227384

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Registry record

Entity type Organization (Type 2)
Legal business name Harvey H Yamamoto, Od, Inc.
Practice address 417 N Euclid Ave, Ontario, CA, 91762
Phone (909) 986-9951
Fax (909) 986-9812
Enumeration date Feb 28, 2006
Last updated in NPPES May 1, 2024

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 4477T (CA) Primary
152W00000X Optometrist Eye and Vision Services Providers · License 10183T (CA) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 11326T (CA) Secondary

Authorized official

Name Harvey Yamamoto
Title Owner/Optometrist
Phone (909) 986-9951

Other identifiers

Identifier Type State Issuer
GSD000750 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 Harvey H Yamamoto, Od, Inc.?
The NPI for Harvey H Yamamoto, Od, Inc. is 1447227384, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Harvey H Yamamoto, Od, Inc.?
NPPES lists Harvey Yamamoto (Owner/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 2024-05-01.