Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mehmet Eragan, MD

Q: What is the NPI number for Mehmet Eragan, MD?

The NPI for Mehmet Eragan, MD is 1124358486, a Type 2 (organization) record in the CMS NPPES registry.

Allergy & Immunology Physician in Falls Church, VA · enumerated 2010 · authorized official Mehmet Eragan, M.D..

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

National Provider Identifier

1124358486

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Registry record

Entity type Organization (Type 2)

Legal business name Mehmet Eragan, MD

Practice address 3522 Pinetree Ter, Falls Church, VA, 22041

Phone (703) 820-1856

Enumeration date Jan 10, 2010

Last updated in NPPES Jan 10, 2010

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 0101020779 (VA) Primary

Authorized official

Name Mehmet Eragan

Title M.D.

Phone (703) 820-1856

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 Mehmet Eragan, MD?

The NPI for Mehmet Eragan, MD is 1124358486, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Mehmet Eragan, MD?

NPPES lists Mehmet Eragan (M.D.) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-10.