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

Marilyn L Rosi, FNP

Individual provider Nurse Practitioner · NPI 1942478797

Marilyn L Rosi, FNP is a Nurse Practitioner in Grayling, Michigan. Licensed in Michigan. Registered with an NPI since 2008.

Licensed in
MI
In the registry since
2008
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

1010 W North Down River Rd
Grayling, MI 49738
Phone: (989) 348-7671
Fax: (989) 348-8414
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 4704114965 (MI)

Record details

NPI number1942478797
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedFebruary 14, 2008
Last updated in NPPESJanuary 7, 2016

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