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

Dr. Ray Chen, MD

Individual provider Infectious Disease Physician · NPI 1376836528

Dr. Ray Chen, MD is an Infectious Disease Physician in Bethesda, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2011
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 Partly verified

Some contact details are missing from the federal record.

National Institutes Of Health 33 North Dr Bldg 33 Rm 2W20
Bethesda, MD 20892-0001
Phone: (301) 443-5816
Fax: (301) 451-5492
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence D60605 (MD)

Record details

NPI number1376836528
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 20, 2011
Last updated in NPPESAugust 27, 2012
Mailing addressNational Institutes Of Health, 33 North Dr, Bldg 33, Rm 2w20, Bethesda, MD 20892-0001

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