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

Lester I Marion, MD

Individual provider Gastroenterology Physician · NPI 1336151711

Lester I Marion, MD is a Gastroenterology Physician in Chevy Chase, Maryland. 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.

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Practice location Address checks out

5550 Friendship Blvd Ste T-90
Chevy Chase, MD 20815-7256
Phone: (301) 656-3555
Fax: (301) 986-8037
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence D0020447 (MD)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD9970 (DC)

Record details

NPI number1336151711
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 13, 2006
Last updated in NPPESApril 28, 2016

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