NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Main Place Optical Inc.

Eyewear Supplier in Buffalo, NY · enumerated 2006 · authorized official Dennis Osiak, President.

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

National Provider Identifier

1730250226

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Main Place Optical Inc.
Other name <Unavail>
Practice address 390 Main St # 350, Main Place Mall, Buffalo, NY, 14202
Fax (716) 854-0954
Enumeration date Nov 13, 2006
Last updated in NPPES Apr 20, 2008

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers · License VUT005065 (NY) Primary

Authorized official

Name Dennis Osiak
Title President

Other identifiers

Identifier Type State Issuer
00011208601 Other NY UNIVERA
01561797 Medicaid NY -
000300100005 Other NY BCBS
NY5065 Other NY COLE
08697 Other NY SPECTERA
NY5065 Other NY EYE MED
30174 Other NY DAVIS/FIDELIS
NY2984 Other NY EYE MED

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 → Validate an NPI →

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 Main Place Optical Inc.?
Main Place Optical Inc. is registered in NPPES as a Eyewear Supplier (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.