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Leonidas E. Exarchos Dmd

Leonidas E. Exarchos Dmd is a healthcare organization registered as General Practice Dentistry in Winchester, MA, holding Type 2 (organization) NPI 1922153246 since 2007. The authorized official on file is Leonidas Exarchos, Owner.

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NPI 1922153246
Entity type Organization (Type 2)
Legal business name Leonidas E. Exarchos Dmd
Practice address 576 MAIN ST, Winchester, MA, 01890
Phone 7817291760
Enumeration date 2007-01-25
Last updated in NPPES 2020-08-22

Authorized official

Name Leonidas Exarchos
Title Owner
Phone 7817291760

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 18336 MA
Copy-ready billing details
Provider: Leonidas E. Exarchos Dmd
NPI: 1922153246
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 576 MAIN ST, Winchester, MA, 01890

Providers at this address

NPI Name Type Specialty Location
1053338053 Elene Avgherinos Individual General Practice Dentistry Winchester, MA
1316964331 Leonidas Exarchos Individual General Practice Dentistry Winchester, MA

Verify this record

Cross-check NPI 1922153246 against the authoritative CMS record: view Leonidas E. Exarchos Dmd on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Leonidas E. Exarchos Dmd?
The NPI for Leonidas E. Exarchos Dmd is 1922153246, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Leonidas E. Exarchos Dmd?
NPPES lists Leonidas Exarchos (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.