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

Dr. Jay R Knuths, MD

Individual provider Internal Medicine Physician · NPI 1780634220

Dr. Jay R Knuths, MD is an Internal Medicine Physician in Duluth, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

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

1001 E Superior St Ste L401
Duluth, MN 55802-2207
Phone: (218) 249-7960
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 31929 (MN)

Record details

NPI number1780634220
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESDecember 4, 2020
Certification dateDecember 4, 2020
Mailing address1001 E Superior St, Ste, L401, Duluth, MN 55802-2207

Other providers in Duluth