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

Dr. Wellington Sun, MD

Individual provider Infectious Disease Physician · NPI 1013161389

Dr. Wellington Sun, MD is an Infectious Disease Physician in Rockville, Maryland. Licensed in District of Columbia. Registered with an NPI since 2008.

Licensed in
DC
In the registry since
2008
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

1401 Rockville Pike Ste 300N
Rockville, MD 20852-1428
Phone: (301) 827-3070
Fax: (301) 827-3532
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 MD30995 (DC)

Record details

NPI number1013161389
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 12, 2008
Last updated in NPPESNovember 12, 2008

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