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

Kay Tierney, RD

Individual provider Registered Dietitian · NPI 1336363712

Kay Tierney, RD is a Registered Dietitian in Marshalltown, Iowa. Registered with an NPI since 2007.

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

See every abbreviation used in this directory →

Practice location Address checks out

1301 Summit St
Marshalltown, IA 50158-5484
Phone: (641) 753-4518
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1336363712
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedApril 13, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1301 Summit St, Marshalltown, IA 50158-5484

Other providers in Marshalltown