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

Mary Christine Massaro, FNP

Individual provider Family Nurse Practitioner · NPI 1700172350

Mary Christine Massaro, FNP is a Family Nurse Practitioner in Wayzata, Minnesota. Practices as a sole proprietor. Licensed in Minnesota.

Licensed in
MN
In the registry since
2011
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

1161 Wayzata Blvd E # 162
Wayzata, MN 55391-1935
Phone: (763) 373-3856
Fax: (763) 363-0333
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence R 147243-3 (MN)

Record details

NPI number1700172350
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedJune 22, 2011
Last updated in NPPESApril 2, 2025
Certification dateApril 2, 2025

Other providers in Wayzata