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Gca Optical LLC

Optometrist in Crest Hill, IL · enumerated 2020 · authorized official Greg Allen, Owner.

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

National Provider Identifier

1497368252

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Registry record

Entity type Organization (Type 2)
Legal business name Gca Optical LLC
Practice address 1520 N Rock Run Dr Ste 2, Crest Hill, IL, 60403
Phone (815) 744-6735
Enumeration date Aug 30, 2020
Last updated in NPPES Aug 30, 2020

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Greg Allen
Title Owner
Phone (815) 744-6735

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 Gca Optical LLC?
The NPI for Gca Optical LLC is 1497368252, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Gca Optical LLC?
NPPES lists Greg Allen (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-30.