Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Erin Claire O'Flaherty, RD

Individual provider Registered Dietitian · NPI 1649100983

Erin Claire O'Flaherty, RD is a Registered Dietitian in Edwardsville, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2026
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

11 Biscayne Dr
Edwardsville, IL 62025-2451
Phone: (309) 338-4094
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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 164012211 (IL)

Record details

NPI number1649100983
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedMay 20, 2026
Last updated in NPPESMay 20, 2026
Certification dateMay 20, 2026

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