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

Individual provider Registered Dietitian · NPI 1598625865

Olivia Deleon, MS, RD, LDN is a Registered Dietitian in Austin, Texas. Licensed in Illinois. Registered with an NPI since 2025.

Licensed in
IL
In the registry since
2025
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

3724 Jefferson St Ste 104
Austin, TX 78731-6204
Phone: (701) 212-6145
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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 164.007923 (IL)

Record details

NPI number1598625865
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LDN
Sole proprietorNo
NPI enumeratedNovember 17, 2025
Last updated in NPPESNovember 17, 2025
Certification dateNovember 17, 2025
Mailing address532 S Nelson Ave, Morton, IL 61550-1926

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