Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Jessica Lynn Barnes, PHD, RDN, LD

Individual provider Registered Dietitian · NPI 1437862802

Dr. Jessica Lynn Barnes, PHD, RDN, LD is a Registered Dietitian in Richardson, Texas. Works from 2 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2023
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
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

3605 Moroney Dr
Richardson, TX 75082-2646
Phone: (469) 682-2799
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 255 W Lebanon Ste 120, Frisco, TX 75036-3412 — (469) 430-1930

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DT81364 (TX)

Record details

NPI number1437862802
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RDN , LD
Sole proprietorNo
NPI enumeratedJanuary 2, 2023
Last updated in NPPESJanuary 2, 2023
Certification dateDecember 31, 2022

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