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

Dr. John Hess, MD

Individual provider Emergency Medicine Physician · NPI 1932345725

Dr. John Hess, MD is an Emergency Medicine Physician in Marion, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2008
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

3269 Stone Ct
Marion, IA 52302-9433
Phone: (319) 447-5817
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 16488 (IA)

Record details

NPI number1932345725
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 28, 2008
Last updated in NPPESDecember 28, 2008
Mailing address3269 Stone Ct, Marion, IA 52302-9433