Individual provider · Type 1 NPI

Allen Michael Blackburn Costa, MD

Ophthalmology Physician · Alexandria, VA

NPI number 1740690924 Active

Practice location

411 N Washington St
Alexandria, VA 22314-2311

Call (703) 548-5588 Map

Fax (703) 549-1599

Mailing address

2661 Riva Rd Ste 1030
Annapolis, MD 21401-7131

Other practice locations

  • 1715 N George Mason Dr Ste 206, Arlington, VA 22205-3649 · (703) 525-4411
  • 6845 Elm St Ste 250, Mc Lean, VA 22101-6048 · (703) 356-5484
  • 8138 Watson St, Mc Lean, VA 22102-4416 · (410) 870-7942

Specialties and licenses

TaxonomyCodeLicense
Ophthalmology Physician Primary 207W00000X0101289286 (VA)

Ophthalmology Physician: An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services,…

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About NPI 1740690924

Allen Michael Blackburn Costa, MD's National Provider Identifier is 1740690924, issued on Apr 28, 2014. The primary taxonomy on file is Ophthalmology Physician (207W00000X), and the practice location is in Alexandria, VA. The record was last updated on Oct 26, 2026.