Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Li-Ling Peng, PHD, RD, LD

Individual provider Registered Dietitian · NPI 1134949522

Dr. Li-Ling Peng, PHD, RD, LD is a Registered Dietitian in McKinney, Texas. Licensed in Texas. Registered with an NPI since 2024.

Licensed in
TX
In the registry since
2024
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

3001 S Hardin Blvd Ste 110
McKinney, TX 75070-7702
Phone: (443) 315-3611
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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 DT89316 (TX)

Record details

NPI number1134949522
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RD , LD
Sole proprietorNo
NPI enumeratedOctober 11, 2024
Last updated in NPPESNovember 3, 2025
Certification dateNovember 3, 2025

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