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

Mrs. Misti Jo McCallister, MS, RDN

Individual provider Registered Dietitian · NPI 1851114755

Mrs. Misti Jo McCallister, MS, RDN is a Registered Dietitian in Barry, Illinois. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
MS — Master of Science
A graduate science degree.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

835 Greene St
Barry, IL 62312-1125
Phone: (573) 822-4425
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 number1851114755
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RDN
Sole proprietorNo
NPI enumeratedNovember 7, 2024
Last updated in NPPESNovember 7, 2024
Certification dateNovember 7, 2024