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

Nancy J Gustafson Luthi, MS, RD, CDE, CSOWM

Individual provider Obesity and Weight Management Nutrition Registered Dietitian · NPI 1144525627

Nancy J Gustafson Luthi, MS, RD, CDE, CSOWM is an Obesity and Weight Management Nutrition Registered Dietitian in Fargo, North Dakota. Licensed in Minnesota and North Dakota. Registered with an NPI since 2011.

Licensed in
MN, ND
In the registry since
2011
Specialties on file
4
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

See every abbreviation used in this directory →

Practice location Address checks out

2101 Elm St N
Fargo, ND 58102-2417
Phone: (701) 239-3700
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 237 (ND)
Obesity and Weight Management Nutrition Registered Dietitian Taxonomy 133VN1201X · Licence 237 (ND)
Registered Dietitian Taxonomy 133V00000X · Licence 3191 (MN)
Obesity and Weight Management Nutrition Registered Dietitian Taxonomy 133VN1201X · Licence 3191 (MN)

Record details

NPI number1144525627
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDE , CSOWM
Sole proprietorNo
NPI enumeratedJanuary 14, 2011
Last updated in NPPESJanuary 30, 2020
Certification dateJanuary 30, 2020