Individual
DR. CYRIL A. ALLEN
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
M.D., MSPH
Contact information
Practice address
8205 WATERSIDE CT, FORT WASHINGTON, MD 20744-5571
(202) 846-1412
(202) 846-1418
Mailing address
8205 WATERSIDE CT, FORT WASHINGTON, MD 20744-5571
(202) 846-1412
(202) 846-1418
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
MD33401
DC
207RH0003X
Hematology & Oncology Physician
MD33401
DC
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
035321900
—
DC
Enumeration date
03/06/2007
Last updated
12/09/2025
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