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

Tiffany Chag, MS, RD

Individual provider Sports Dietetics Nutrition Registered Dietitian · NPI 1124839972

Tiffany Chag, MS, RD is a Sports Dietetics Nutrition Registered Dietitian in Arlington, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2025
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

86 Warren St
Arlington, MA 02474-5239
Phone: (617) 943-0025
Show map & directions

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

Specialties & licences

Sports Dietetics Nutrition Registered Dietitian (primary) Taxonomy 133VN1501X · Licence 86043708 (MA)

Record details

NPI number1124839972
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorYes
NPI enumeratedJanuary 20, 2025
Last updated in NPPESJanuary 20, 2025
Certification dateJanuary 20, 2025
Mailing address86 Warren St, Arlington, MA 02474-5239