Dr. Nicholas Guzic OD
About this NPIWhat this record shows.
NPI 1841375060 is registered to Dr. Nicholas Guzic OD, a Optometrist practising at 910 Foxcroft Ave in Martinsburg, West Virginia. Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Nicholas Guzic OD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Beyond the registryWhat this record adds.
This record carries 3 secondary identifiers beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 458 Optometrist providers on file in West Virginia.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- GU1314745PA· Issued by HIGHMARK BLUE SHIELD
- 61586604MD· Issued by CAREFIRST BCBS
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20100325001035OptometryWV
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Nicholas Guzic OD accepts. To confirm in-network status with your specific health plan, contact Dr. Nicholas Guzic OD directly at (304) 267-9911.
Frequently asked
Yes. NPI 1841375060 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (304) 267-9911.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Nicholas Guzic OD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 458 Optometrist providers are registered in West Virginia, and Dr. Nicholas Guzic OD is one of them. The figure refreshes each month from the federal source.