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

Mrs. Penny Lue Gruettner, RD

Individual provider Registered Dietitian · NPI 1063539922

Mrs. Penny Lue Gruettner, RD is a Registered Dietitian in Milwaukee, Wisconsin. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

2323 N Lake Dr
Milwaukee, WI 53211-4508
Phone: (414) 291-1431
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1063539922
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedMarch 24, 2007
Last updated in NPPESJuly 8, 2007

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