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

Dr. Timothy Mark Rittenour, MD

Individual provider General Practice Physician · NPI 1104881572

Dr. Timothy Mark Rittenour, MD is a General Practice Physician in Thief River Falls, Minnesota. Practices as a sole proprietor. Licensed in Minnesota.

Licensed in
MN
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

309 Labree Ave N Ste 8
Thief River Falls, MN 56701-2020
Phone: (218) 683-5118
Fax: (218) 683-5228
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 33334 (MN)

Record details

NPI number1104881572
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 19, 2006
Last updated in NPPESJuly 21, 2022
Mailing address309 Labree Ave N Ste 8, Thief River Falls, MN 56701-2020