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
Mailing address2000 North Beauregard St, Ste 360, Alexandria, VA 22311

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