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Quynh T Phan, OD

Corneal and Contact Management Optometrist in Lancaster, CA · enumerated 2005 · practices at Ira E Opatowsky MD Inc.

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

National Provider Identifier

1538151873

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Registry record

Entity type Individual (Type 1)
Name Quynh T Phan
Credential OD
Sex Female
Practice address 42543 8th St W, Ste 101, Lancaster, CA, 93534
Phone (661) 948-4373
Fax (661) 948-6216
Enumeration date Aug 22, 2005
Last updated in NPPES Jul 15, 2008

Taxonomy & licenses

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License OPT11387TPG (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

Where does Quynh Phan practice?
The practice location on file with NPPES is in Lancaster, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Quynh Phan?
The National Provider Identifier (NPI) for Quynh Phan is 1538151873, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-15.