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

Dr. Barry George Simon, MD

Individual provider Pulmonary Disease Physician · NPI 1790895241

Dr. Barry George Simon, MD is a Pulmonary Disease Physician in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia and Maryland.

Licensed in
DC, MD
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

1111 20th St NW 5th Fl
Washington, DC 20526-0001
Phone: (202) 692-1509
Fax: (202) 692-5118
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 D0036758 (MD)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence MD17338 (DC)

Record details

NPI number1790895241
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESApril 10, 2009

Other providers in Washington