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

Dr. Jefferson W. Jex, MD

Individual provider Pediatric Orthopaedic Surgery Physician · NPI 1194715805

Dr. Jefferson W. Jex, MD is a Pediatric Orthopaedic Surgery Physician in Bethesda, Maryland. Works from 2 locations. Licensed in Colorado.

Licensed in
CO
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

8901 Wisconsin Ave
Bethesda, MD 20889-0004
Phone: (301) 295-0730
Show map & directions

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

Additional practice locations (1)

  • 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859-5001 — (808) 433-3416

Specialties & licences

Pediatric Orthopaedic Surgery Physician (primary) Taxonomy 207XP3100X · Licence 45630 (CO)

Record details

NPI number1194715805
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2005
Last updated in NPPESMay 15, 2018