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Gdp Optical Inc

Gdp Optical Inc is a healthcare organization registered as Optometrist in Astoria, NY, holding Type 2 (organization) NPI 1366190340 since 2022. The authorized official on file is Nicholas Protopapas, Owner.

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NPI 1366190340
Entity type Organization (Type 2)
Legal business name Gdp Optical Inc
Practice address 2201 31ST ST, Astoria, NY, 11105
Phone 7187777678
Enumeration date 2022-03-17
Last updated in NPPES 2022-03-17

Authorized official

Name Nicholas Protopapas
Title Owner
Phone 7187777678

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary
Copy-ready billing details
Provider: Gdp Optical Inc
NPI: 1366190340
Taxonomy: 152W00000X (Optometrist)
Address: 2201 31ST ST, Astoria, NY, 11105

Providers at this address

NPI Name Type Specialty Location
1659538817 Peter Koubsky Individual Dentist Astoria, NY
1396902797 Thomas Niemczyk Individual Dentist Astoria, NY

Verify this record

Cross-check NPI 1366190340 against the authoritative CMS record: view Gdp Optical Inc on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Gdp Optical Inc?
Gdp Optical Inc is registered in NPPES as a Optometrist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-03-17.