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Dr. C. Troy Allred, OD

Optometrist in Fullerton, CA · enumerated 2005 · practices at C. Troy Allred, O.D., Inc..

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

National Provider Identifier

1114914876

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Registry record

Entity type Individual (Type 1)
Name Dr. C. Troy Allred
Credential OD
Sex Male
Practice address 1601 E Chapman Ave, Fullerton, CA, 92831
Phone (714) 526-5515
Fax (714) 526-5384
Enumeration date Sep 28, 2005
Last updated in NPPES Jul 17, 2019

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 11101T (CA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
WY061 Other CA GROUP MEDICARE #
GSD001700 Other CA GROUP MEDICAID #
SD0111010 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 C. Troy Allred?
The National Provider Identifier (NPI) for C. Troy Allred is 1114914876, a Type 1 (individual) record in the CMS NPPES registry.
Where does C. Troy Allred practice?
The practice location on file with NPPES is in Fullerton, 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 2019-07-17.