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Mercer Island Eyeworks Inc

Optometrist in Mercer Island, WA · enumerated 2007 · authorized official Corrado Masciocchi, President.

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

National Provider Identifier

1790813111

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Registry record

Entity type Organization (Type 2)
Legal business name Mercer Island Eyeworks Inc
Other name <Unavail>
Practice address 2729 78th Ave Se, Mercer Island, WA, 98040
Phone (206) 232-3377
Fax (206) 232-0567
Enumeration date Feb 28, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 3980 (WA) Primary

Authorized official

Name Corrado Masciocchi
Title President
Phone (206) 232-3377

Other identifiers

Identifier Type State Issuer
1265591051 Other WA NPI NUMBER FOR INDIVIDUAL

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

Who is the authorized official for Mercer Island Eyeworks Inc?
NPPES lists Corrado Masciocchi (President) as the authorized official for this organization.
What is the NPI number for Mercer Island Eyeworks Inc?
The NPI for Mercer Island Eyeworks Inc is 1790813111, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.