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

Sarah Jean Williams, RD

Individual provider Oncology Nutrition Registered Dietitian · NPI 1063251148

Sarah Jean Williams, RD is an Oncology Nutrition Registered Dietitian in Round Rock, Texas. Licensed in Texas. Registered with an NPI since 2024.

Licensed in
TX
In the registry since
2024
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

300A University Blvd
Round Rock, TX 78665-1032
Phone: (512) 509-2128
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oncology Nutrition Registered Dietitian (primary) Taxonomy 133VN1301X · Licence DT85027 (TX)

Record details

NPI number1063251148
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedMay 20, 2024
Last updated in NPPESMay 20, 2024
Certification dateMay 20, 2024
Mailing address3000 Colonial Pkwy Apt 4203, Cedar Park, TX 78613-6610