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

Mrs. Mallory Ann Ziegler

Individual provider Gerontological Nutrition Registered Dietitian · NPI 1659989291

Mrs. Mallory Ann Ziegler is a Gerontological Nutrition Registered Dietitian in Elizabethtown, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2020

Practice location Address checks out

642 Aberdeen Rd
Elizabethtown, PA 17022-9451
Phone: (717) 808-1656
Show map & directions

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

Specialties & licences

Gerontological Nutrition Registered Dietitian (primary) Taxonomy 133VN1101X · Licence DN006937 (PA)

Record details

NPI number1659989291
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 20, 2020
Last updated in NPPESJuly 20, 2020
Certification dateJuly 20, 2020