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

Lan X Chen, MD

Individual provider Rheumatology Physician · NPI 1023048683

Lan X Chen, MD is a Rheumatology Physician in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2006
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

3910 Market St Rheumatology 2nd Fl Penn Presbyterian Medical Center
Philadelphia, PA 19104-3149
Phone: (267) 625-3392
Fax: (215) 599-2925
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence MD069155L (PA)

Record details

NPI number1023048683
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 3, 2006
Last updated in NPPESNovember 27, 2008
Mailing address575 Village Cir, Blue Bell, PA 19422-1636

Other providers in Philadelphia