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

Mrs. Rebecca Massart, NP

Individual provider Nurse Practitioner · NPI 1497815237

Mrs. Rebecca Massart, NP is a Nurse Practitioner in Port Washington, Wisconsin. Works from 4 locations. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

1475 W Grand Ave
Port Washington, WI 53074-2074
Phone: (262) 268-5100
Show map & directions

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

Additional practice locations (3)

  • 2205 N Calhoun Rd, Brookfield, WI 53005-5062 — (262) 784-2131
  • 4349 Raymir Pl, Wauwatosa, WI 53222-1141 — (262) 787-2114
  • 4349 Raymir Pl, Wauwatosa, WI 53222-1141 — (262) 787-2114

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 2605-033 (WI)
Women's Health Nurse Practitioner Taxonomy 363LW0102X · Licence 2605-033 (WI)

Record details

NPI number1497815237
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedDecember 11, 2006
Last updated in NPPESOctober 7, 2025
Certification dateOctober 7, 2025

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