Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Lou Nyitray, LDO

Optician in Toledo, OH · enumerated 2008 · practices at Optical Arts Inc.

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

National Provider Identifier

1013194133

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Registry record

Entity type Individual (Type 1)

Name Mary Lou Nyitray

Credential LDO

Sex Female

Practice address 2934 W Central Ave, Toledo, OH, 43606

Phone (419) 535-7837

Fax (419) 535-7838

Enumeration date Jan 31, 2008

Last updated in NPPES Jan 31, 2008

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License 74SC (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
0170710	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

Is NPI 1013194133 active?

Yes, as of the latest NPPES snapshot, NPI 1013194133 is active (record last updated 2008-01-31).

How do I verify Mary Nyitray's NPI record?

Cross-check NPI 1013194133 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Optical Arts Inc Eyewear Supplier · Toledo, OH NPI 1427216100

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-31.