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Olesya Viestenz

Optometrist in Tigard, OR · enumerated 2010 · practices at Luxottica of America Inc.

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

National Provider Identifier

1841509924

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Registry record

Entity type Individual (Type 1)
Name Olesya Viestenz
Sex Female
Practice address 7485 Sw Bridgeport Rd, Tigard, OR, 97224
Phone (503) 495-5821
Enumeration date Oct 6, 2010
Last updated in NPPES May 13, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3521ATI (OR) Primary

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 Olesya Viestenz?
The National Provider Identifier (NPI) for Olesya Viestenz is 1841509924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Olesya Viestenz practice?
The practice location on file with NPPES is in Tigard, OR. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-13.