Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Eleni Solos-Kountouris, PC

Q: What is the NPI number for Dr. Eleni Solos-Kountouris, PC?

The NPI for Dr. Eleni Solos-Kountouris, PC is 1336338276, a Type 2 (organization) record in the CMS NPPES registry.

Specialist in Centreville, VA · enumerated 2007 · authorized official Eleni Solos-Kountouris, Office Manager.

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

National Provider Identifier

1336338276

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. Eleni Solos-Kountouris, PC

Practice address 13880 Braddock Rd, Suite 307, Centreville, VA, 20121

Phone (703) 378-8994

Fax (703) 378-7911

Enumeration date Oct 16, 2007

Last updated in NPPES Jan 4, 2008

Taxonomy & classification

174400000X Specialist Other Service Providers · License 0101058312 (VA) Primary

Authorized official

Name Eleni Solos-Kountouris

Title Office Manager

Phone (703) 378-8994

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Dr. Eleni Solos-Kountouris, PC?

The NPI for Dr. Eleni Solos-Kountouris, PC is 1336338276, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Dr. Eleni Solos-Kountouris, PC?

NPPES lists Eleni Solos-Kountouris (Office Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-04.