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Jeff Kaku, O.D., Inc.

Optometrist in Fullerton, CA · enumerated 2006 · authorized official Jeffery Kaku, President.

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

National Provider Identifier

1356301469

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Registry record

Entity type Organization (Type 2)
Legal business name Jeff Kaku, O.D., Inc.
Practice address 2001 E Chapman Ave, Fullerton, CA, 92831
Phone (714) 738-6902
Fax (714) 738-0296
Enumeration date Mar 23, 2006
Last updated in NPPES Mar 7, 2023

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 8963TL (CA) Primary

Authorized official

Name Jeffery Kaku
Title President
Phone (714) 738-6902

Other identifiers

Identifier Type State Issuer
SD0089630 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 type of organization is Jeff Kaku, O.D., Inc.?
Jeff Kaku, O.D., Inc. is registered in NPPES as a Optometrist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.