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

Erin Maas, RD

Individual provider Registered Dietitian · NPI 1255956868

Erin Maas, RD is a Registered Dietitian in Milwaukee, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2020.

Licensed in
WI
In the registry since
2020
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4034 W Stonebridge Ct
Milwaukee, WI 53221-5749
Phone: (414) 379-1058
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

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 29-2802 (WI)

Record details

NPI number1255956868
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedJune 9, 2020
Last updated in NPPESJune 9, 2020
Certification dateJune 9, 2020
Mailing address4034 W Stonebridge Ct, Milwaukee, WI 53221-5749

Other providers in Milwaukee