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

Dr. John Frederick Shern, MD

Individual provider Pediatrics Physician · NPI 1811159916

Dr. John Frederick Shern, MD is a Pediatrics Physician in Bethesda, Maryland. Works from 3 locations. Licensed in Illinois and Maryland.

Licensed in
IL, MD
In the registry since
2008
Specialties on file
2
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

Building 10 Rm 1W-3750
Bethesda, MD 20892-1425
Phone: (301) 496-4256
Show map & directions

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

Additional practice locations (2)

  • 5721 S Maryland Ave, Chicago, IL 60637-1425 — (773) 702-1000
  • 5721 S Maryland Ave, Chicago, IL 60637-1425 — (773) 702-1000

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence D70753 (MD)
Pediatrics Physician Taxonomy 208000000X · Licence 125053279 (IL)

Record details

NPI number1811159916
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2008
Last updated in NPPESMarch 17, 2018

Other providers in Bethesda