Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Katherine Kistler O'Rourke, MPH, RDN, LD

Individual provider Registered Dietitian · NPI 1396313417

Katherine Kistler O'Rourke, MPH, RDN, LD is a Registered Dietitian in Austin, Texas. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

3724 Jefferson St Ste 104
Austin, TX 78731-6204
Phone: (512) 693-7045
Fax: (512) 399-9039
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1396313417
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPH , RDN , LD
Sole proprietorNo
NPI enumeratedJune 15, 2021
Last updated in NPPESJune 15, 2021
Certification dateJune 15, 2021

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