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

Dr. Richard Timothy Grossart, MD

Individual provider Occupational Medicine Physician · NPI 1740568690

Dr. Richard Timothy Grossart, MD is an Occupational Medicine Physician in Duluth, Minnesota. Licensed in Minnesota. Registered with an NPI since 2011.

Licensed in
MN
In the registry since
2011
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

1600 Miller Trunk Hwy
Duluth, MN 55811-5640
Phone: (218) 786-3392
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Medicine Physician (primary) Taxonomy 2083X0100X · Licence 68024 (MN)

Record details

NPI number1740568690
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2011
Last updated in NPPESMay 4, 2022
Certification dateMay 4, 2022

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