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Defiance Optometric Group Inc

Optometrist in Defiance, OH · enumerated 2006 · authorized official Deborah Stein, Owner.

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

National Provider Identifier

1255443792

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Registry record

Entity type Organization (Type 2)
Legal business name Defiance Optometric Group Inc
Other name <Unavail>
Practice address 800 N Clinton St, Suite D, Defiance, OH, 43512
Phone (419) 782-1901
Fax (419) 782-2200
Enumeration date Aug 31, 2006
Last updated in NPPES Apr 4, 2023

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Deborah Stein
Title Owner
Phone (419) 782-1901

Other identifiers

Identifier Type State Issuer
5856506 Medicaid OH -

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 Defiance Optometric Group Inc?
The NPI for Defiance Optometric Group Inc is 1255443792, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Defiance Optometric Group Inc?
NPPES lists Deborah Stein (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-04.