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

Mr. Timothy J Arnold, MD

Individual provider Family Medicine Physician · NPI 1215904115

Mr. Timothy J Arnold, MD is a Family Practice in Aitkin, Minnesota. Graduated from University of Minnesota Medical School in 1998, 28 years ago. Practices with Aitkin Community Hospital Inc, a 96-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
28
Trained at
University of Minnesota Medical School
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

200 Bunker Hill Dr
Aitkin, MN 56431-1865
Phone: (218) 927-2157
Fax: (218) 927-4130
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 41560 (MN)

Record details

NPI number1215904115
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 1, 2006
Last updated in NPPESNovember 5, 2020
Certification dateNovember 5, 2020
Mailing address200 Bunker Hill Dr, Aitkin, MN 56431-1865

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1998 (28 years in practice)
Group practice Aitkin Community Hospital Inc — 96 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Aitkin