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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Vicky Katherine Yiannoulis

Optometrist in Newington, CT · enumerated 2018.

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

National Provider Identifier

1225534936

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Registry record

Entity type Individual (Type 1)
Name Vicky Katherine Yiannoulis
Sex Female
Practice address Newington, CT, 06111
Phone (860) 666-6951
Enumeration date Apr 2, 2018
Last updated in NPPES Sep 18, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3072 (CT) 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 Vicky Yiannoulis?
The National Provider Identifier (NPI) for Vicky Yiannoulis is 1225534936, a Type 1 (individual) record in the CMS NPPES registry.
Where does Vicky Yiannoulis practice?
The practice location on file with NPPES is in Newington, CT. 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 2018-09-18.