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

Sierra Williams

Individual provider Registered Dietitian · NPI 1720898026

Sierra Williams is a Registered Dietitian in Austin, Texas. Practices as a sole proprietor. Licensed in Florida and Texas.

Licensed in
FL, TX
In the registry since
2025
Specialties on file
2

Practice location Address checks out

3724 Jefferson St Ste 104
Austin, TX 78731-6204
Phone: (954) 800-3343
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DT91745 (TX)
Registered Dietitian Taxonomy 133V00000X · Licence ND11954 (FL)

Record details

NPI number1720898026
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 9, 2025
Last updated in NPPESJanuary 9, 2025
Certification dateJanuary 9, 2025

Other providers in Austin