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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daryl Anthony Doi, O.D.

Optometrist in Kerman, CA · enumerated 2007.

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

National Provider Identifier

1548394778

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Registry record

Entity type Individual (Type 1)
Name Dr. Daryl Anthony Doi
Credential O.D.
Sex Male
Practice address 942 S. Madera Ave., Kerman, CA, 93630
Fax (559) 846-9157
Enumeration date Mar 16, 2007
Last updated in NPPES Jul 3, 2023

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 9233T (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
FHC053875F 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

How do I verify Daryl Doi's NPI record?
Cross-check NPI 1548394778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1548394778 active?
Yes, as of the latest NPPES snapshot, NPI 1548394778 is active (record last updated 2023-07-03).

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