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

Karen E Johnson, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1285707018

Karen E Johnson, MD is a Critical Care Medicine (Internal Medicine) Physician in Alexandria, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
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

2000 N Beauregard St Ste 360
Alexandria, VA 22311
Phone: (703) 924-9004
Fax: (703) 924-9067
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 0101054749 (VA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 0101054749 (VA)

Record details

NPI number1285707018
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 17, 2006
Last updated in NPPESMay 12, 2014

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