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

Roger D. Lemmen, MD

Individual provider Pain Medicine (Psychiatry & Neurology) Physician · NPI 1497825004

Roger D. Lemmen, MD is a Pain Medicine (Psychiatry & Neurology) Physician in Bluffton, Indiana. Licensed in Indiana and Michigan. Registered with an NPI since 2006.

Licensed in
IN, MI
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

360 N Main St Ste E
Bluffton, IN 46714-2041
Phone: (260) 353-3375
Fax: (260) 353-3377
Show map & directions

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

Specialties & licences

Pain Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084P2900X · Licence 01064091A (IN)
Pain Medicine (Psychiatry & Neurology) Physician Taxonomy 2084P2900X · Licence 4301046711 (MI)

Record details

NPI number1497825004
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 9, 2006
Last updated in NPPESFebruary 4, 2013
Mailing address360 N Main St, Suite E, Bluffton, IN 46714-2041