NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dina Darwish MD PC

Internal Medicine Physician in Fairfax, VA · enumerated 2005 · authorized official Dina Darwish, President.

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

National Provider Identifier

1952386807

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dina Darwish MD PC
Practice address 3600 Joseph Siewick Dr, Fairfax, VA, 22033
Phone (703) 391-3558
Fax (703) 391-3441
Enumeration date Dec 14, 2005
Last updated in NPPES Jun 21, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101058487 (VA) Primary

Authorized official

Name Dina Darwish
Title President
Phone (703) 391-3558

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

Who is the authorized official for Dina Darwish MD PC?
NPPES lists Dina Darwish (President) as the authorized official for this organization.
What is the NPI number for Dina Darwish MD PC?
The NPI for Dina Darwish MD PC is 1952386807, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-21.