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Dr. Derrick T. Koo, O.D.

Corneal and Contact Management Optometrist in Cupertino, CA · enumerated 2007 · practices at Elite Eye Care Optometry Group.

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

National Provider Identifier

1053502864

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Registry record

Entity type Individual (Type 1)
Name Dr. Derrick T. Koo
Credential O.D.
Sex Male
Practice address 20568 Stevens Creek Blvd, Cupertino, CA, 95014
Phone (408) 777-9000
Fax (408) 777-9009
Enumeration date Aug 6, 2007
Last updated in NPPES Jan 30, 2010

Taxonomy & licenses

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License OPT 13260 TPA (CA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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 Derrick Koo?
The National Provider Identifier (NPI) for Derrick Koo is 1053502864, a Type 1 (individual) record in the CMS NPPES registry.
Where does Derrick Koo practice?
The practice location on file with NPPES is in Cupertino, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-30.