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

David B. Simon, MD

Individual provider Internal Medicine Physician · NPI 1184793457

David B. Simon, MD is an Internal Medicine Physician in Washington, District of Columbia. Licensed in District of Columbia and Virginia. Registered with an NPI since 2006.

Licensed in
DC, 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.

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Practice location Address checks out

2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone: (200) 741-2222
Fax: (202) 741-3396
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD 5331 (DC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101022176 (VA)

Record details

NPI number1184793457
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 8, 2006
Last updated in NPPESJuly 8, 2007

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