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Dr. Nicholas Stephen Guzic, OD

Optometrist in Martinsburg, WV · enumerated 2006.

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

National Provider Identifier

1841375060

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Registry record

Entity type Individual (Type 1)
Name Dr. Nicholas Stephen Guzic
Credential OD
Sex Male
Practice address 910 Foxcroft Ave, Martinsburg, WV, 25401
Fax (304) 267-9914
Enumeration date Oct 26, 2006
Last updated in NPPES Nov 5, 2021

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OEG000014 (PA) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License TA1697 (MD) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 992OD (WV) 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
GU1314745 Other PA HIGHMARK BLUE SHIELD
61586604 Other MD CAREFIRST BCBS
3101033000 Medicaid WV -

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 Nicholas Guzic?
The National Provider Identifier (NPI) for Nicholas Guzic is 1841375060, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nicholas Guzic practice?
The practice location on file with NPPES is in Martinsburg, WV. 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 2021-11-05.