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

Sarah Bess O'Callaghan, RD

Individual provider Registered Dietitian · NPI 1710861216

Sarah Bess O'Callaghan, RD is a Registered Dietitian in Springfield, Missouri. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

7439 E Shady Ln
Springfield, MO 65802-9248
Phone: (417) 761-1806
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 number1710861216
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedAugust 5, 2025
Last updated in NPPESAugust 5, 2025
Certification dateAugust 5, 2025

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