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

Dr. John D. Guletz, MD

Individual provider Gastroenterology Physician · NPI 1407874159

Dr. John D. Guletz, MD is a Gastroenterology Physician in Evansville, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
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

801 Saint Marys Dr Ste 205 W
Evansville, IN 47714-0518
Phone: (812) 477-6103
Fax: (812) 477-4897
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 01030324 (IN)

Record details

NPI number1407874159
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 18, 2006
Last updated in NPPESJuly 11, 2008

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