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

MS. Melissa Xia, RD

Individual provider Renal Nutrition Registered Dietitian · NPI 1760627194

MS. Melissa Xia, RD is a Renal Nutrition Registered Dietitian in South San Francisco, California. Works from 2 locations. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

223 Hazelwood Dr
South San Francisco, CA 94080-5806
Phone: (650) 888-2553
Show map & directions

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

Additional practice locations (1)

  • 3000 Herring Ave, Waco, TX 76708 — (254) 202-8546

Specialties & licences

Renal Nutrition Registered Dietitian (primary) Taxonomy 133VN1005X · Licence 973414

Record details

NPI number1760627194
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedDecember 15, 2008
Last updated in NPPESMarch 11, 2022
Certification dateMarch 11, 2022