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

Mrs. Melissa Anne Althoff, RDN

Individual provider Registered Dietitian · NPI 1487152955

Mrs. Melissa Anne Althoff, RDN is a Registered Dietitian in Manchester, Iowa. Licensed in Iowa and South Dakota. Registered with an NPI since 2018.

Licensed in
IA, SD
In the registry since
2018
Specialties on file
2
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

709 W Main St
Manchester, IA 52057-1526
Phone: (563) 927-3232
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 106466 (IA)
Registered Dietitian Taxonomy 133V00000X · Licence 0606 (SD)

Record details

NPI number1487152955
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorNo
NPI enumeratedJanuary 30, 2018
Last updated in NPPESAugust 31, 2022
Certification dateAugust 31, 2022

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