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Winchester Ear, Nose & Throat Center, Pllc

Specialist in Winchester, VA · enumerated 2006 · authorized official Matthew Karen, M.D./Owner.

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

National Provider Identifier

1841242591

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Registry record

Entity type Organization (Type 2)
Legal business name Winchester Ear, Nose & Throat Center, Pllc
Practice address 2055 Valley Avenue, Winchester, VA, 22601
Phone (540) 667-7200
Fax (540) 667-6377
Enumeration date May 17, 2006
Last updated in NPPES Aug 25, 2009

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Matthew Karen
Title M.D./Owner
Phone (540) 667-7200

Other identifiers

Identifier Type State Issuer
601481700 Other VA MEDICARE RR

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 Winchester Ear, Nose & Throat Center, Pllc?
NPPES lists Matthew Karen (M.D./Owner) as the authorized official for this organization.
What is the NPI number for Winchester Ear, Nose & Throat Center, Pllc?
The NPI for Winchester Ear, Nose & Throat Center, Pllc is 1841242591, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-25.