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

Mr. William R. Stern, MD

Individual provider Gastroenterology Physician · NPI 1265439475

Mr. William R. Stern, MD is a Gastroenterology Physician in Rockville, Maryland. Works from 3 locations. Licensed in Maryland.

Licensed in
MD
In the registry since
2005
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

15001 Shady Grove Rd Ste 300
Rockville, MD 20850-6353
Phone: (301) 340-3252
Fax: (301) 340-1423
Show map & directions

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

Additional practice locations (2)

  • 15501 Shady Grove Road, Rockville, MD 20850 — (301) 340-3252
  • 9420 Key West Avenue, Rockville, MD 20850-6288 — (301) 251-9555

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence D0022865 (MD)

Record details

NPI number1265439475
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2005
Last updated in NPPESJanuary 4, 2021
Certification dateDecember 30, 2020

Other providers in Rockville