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

Dr. Gen Wen

Individual provider Internal Medicine Physician · NPI 1982856498

Dr. Gen Wen is an Internal Medicine in Danville, Pennsylvania. Qualified in 1990, 36 years ago. Practices with Main Line Healthcare, a 1,153-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
36
Licensed in
PA
In the registry since
2008
Specialties on file
2

Practice location Address checks out

100 N Academy Ave
Danville, PA 17822-2019
Phone: (570) 214-9585
Fax: (570) 214-9519
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD443986 (PA)
Hospitalist Physician Taxonomy 208M00000X · Licence MD443986 (PA)

Record details

NPI number1982856498
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 15, 2008
Last updated in NPPESDecember 3, 2014
Mailing address100 N Academy Ave, Credentials Dept, Danville, PA 17822-4903

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Main Line Healthcare — 1153 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Danville