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John Douglas Emch Od

Optometrist in Archbold, OH · enumerated 2008 · authorized official John Emch, Od.

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

National Provider Identifier

1457526600

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Registry record

Entity type Organization (Type 2)
Legal business name John Douglas Emch Od
Practice address 700 Stryker St, Archbold, OH, 43502
Phone (419) 445-0436
Fax (419) 445-2697
Enumeration date Apr 29, 2008
Last updated in NPPES Dec 17, 2010

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 3230T421 (OH) Primary

Authorized official

Name John Emch
Title Od
Phone (419) 445-0436

Other identifiers

Identifier Type State Issuer
0314403 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 John Douglas Emch Od?
The NPI for John Douglas Emch Od is 1457526600, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for John Douglas Emch Od?
NPPES lists John Emch (Od) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-17.