Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gwa Optical LLC

Eyewear Supplier in Crystal Lake, IL · enumerated 2019 · authorized official Maria Griffith, Vp of Vision Claims.

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

National Provider Identifier

1245888239

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Registry record

Entity type Organization (Type 2)

Legal business name Gwa Optical LLC

Practice address 151 Northwest Hwy, Crystal Lake, IL, 60014

Phone (815) 455-2460

Fax (815) 455-1638

Enumeration date Sep 3, 2019

Last updated in NPPES Sep 9, 2019

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers Primary

Authorized official

Name Maria Griffith

Title Vp of Vision Claims

Phone (513) 292-4137

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-09-09. Verify at npiregistry.cms.hhs.gov.

Where is Gwa Optical LLC located?

The practice location on file with NPPES is in Crystal Lake, IL.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-09.