Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Optical Management Systems, Inc.

Optometrist in Saginaw, MI · enumerated 2006 · authorized official Erica Perreira, Chief Operating Officer.

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

National Provider Identifier

1033130778

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Registry record

Entity type Organization (Type 2)

Legal business name Optical Management Systems, Inc.

Other name <Unavail>

Practice address 3200 Cabaret Trl S, Saginaw, MI, 48603

Phone (989) 790-5005

Fax (989) 790-9179

Enumeration date Jul 21, 2006

Last updated in NPPES Jun 1, 2012

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 4901002165 (MI) Primary

Authorized official

Name Erica Perreira

Title Chief Operating Officer

Phone (877) 881-0022

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 Optical Management Systems, Inc.?

Optical Management Systems, Inc. is registered in NPPES as a Optometrist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-01.