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

Marissa Michelle Olsen, LN, CNS

Individual provider Nutritionist · NPI 1447014378

Marissa Michelle Olsen, LN, CNS is a Nutritionist in Minneapolis, Minnesota. Practices as a sole proprietor. Licensed in Minnesota.

Licensed in
MN
In the registry since
2024
What do these letters mean?
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3115 Buchanan St NE
Minneapolis, MN 55418-2252
Phone: (612) 978-5124
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Nutritionist (primary) Taxonomy 133N00000X · Licence N236 (MN)

Record details

NPI number1447014378
Entity typeIndividual (Type 1)
GenderFemale
Credentials LN , CNS
Sole proprietorYes
NPI enumeratedFebruary 12, 2024
Last updated in NPPESFebruary 12, 2024
Certification dateFebruary 11, 2024

Other providers in Minneapolis