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

Karen Clarke Alleyne, MD

Individual provider Internal Medicine Physician · NPI 1689721201

Karen Clarke Alleyne, MD is an Internal Medicine Physician in Silver Spring, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

8555 16th St 403
Silver Spring, MD 20910-2816
Phone: (301) 585-2200
Fax: (888) 651-9198
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence D0036036 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0036036 (MD)

Record details

NPI number1689721201
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 4, 2007
Last updated in NPPESJuly 12, 2026

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