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

Dr. John H. Jentzer, MD

Individual provider Clinical Cardiac Electrophysiology Physician · NPI 1366413924

Dr. John H. Jentzer, MD is a Clinical Cardiac Electrophysiology Physician in St George, Utah. Licensed in Utah. Registered with an NPI since 2006.

Licensed in
UT
In the registry since
2006
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

1380 E Medical Center Dr Ste 1500
St George, UT 84790-2123
Phone: (435) 251-2500
Fax: (435) 251-2525
Show map & directions

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

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence 6226996-1205 (UT)

Record details

NPI number1366413924
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 31, 2006
Last updated in NPPESJune 27, 2008