Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Claude Lee Cowan

Individual provider Ophthalmology Physician · NPI 1861598013

Claude Lee Cowan is an Ophthalmology Physician in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2006.

Licensed in
DC
In the registry since
2006

Practice location Address checks out

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone: (202) 444-4448
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 08098 (DC)

Record details

NPI number1861598013
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 15, 2006
Last updated in NPPESNovember 14, 2007
Mailing addressPo Box 631856, Baltimore, MD 21263-1856

Other providers in Washington