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

Mariruth Neff, FNP

Individual provider Family Nurse Practitioner · NPI 1013197979

Mariruth Neff, FNP is a Family Nurse Practitioner in Green Bay, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
In the registry since
2007
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

2793 Lineville Rd
Green Bay, WI 54313-7152
Phone: (920) 496-4700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 3254-33 (WI)

Record details

NPI number1013197979
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 8, 2007
Last updated in NPPESOctober 26, 2020
Certification dateOctober 26, 2020

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