Dr. Mark Vincent Alexander, MD — ENT Doctor in Washington, DC
ENT
20 years since NPI enrollment Washington, DC
- NPI:
- 1351128578
- State license:
- MD8523 (DC)
- Taxonomy:
- Otolaryngology
Information last reviewed: June 2026
Sources: NPPES NPI Registry, DC state licensing board, provider-submitted updates, and public practice website.
Insurance participation and appointment availability may change. Please confirm directly with the provider before scheduling.
About this provider
ENT provider in Washington, DC. Taxonomy: Otolaryngology. Enrolled with CMS since 2006. License MD8523 (DC). NPI: 1386733970.
Practice address
VETERANS AFFAIRS MEDICAL CTR WASH DC SURGERY DEPT 50 IRVING STREET N.W.
Washington, DC 20422
(202) 745-8295
Data source
This profile is sourced from the public CMS NPI Registry. We display only fields that the registry publishes. Insurance participation, languages spoken, hours, telehealth availability, and ratings are not part of NPI data and are not shown here. Confirm those details directly with the provider's office.