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

John J Greenman, MD

Individual provider Family Medicine Physician · NPI 1598709560

John J Greenman, MD is a Family Medicine Physician in Bluffton, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
In the registry since
2006
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

117 S Main St
Bluffton, IN 46714-9998
Phone: (260) 824-9265
Fax: (260) 824-9267
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 01034958A (IN)
General Practice Physician Taxonomy 208D00000X · Licence 01034958A (IN)

Record details

NPI number1598709560
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 16, 2006
Last updated in NPPESOctober 3, 2011

Other providers in Bluffton