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

Sierra Parker, RD, LDN, CNSC

Individual provider Renal Nutrition Registered Dietitian · NPI 1477181766

Sierra Parker, RD, LDN, CNSC is a Renal Nutrition Registered Dietitian in Brighton, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2020.

Licensed in
MA
In the registry since
2020
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

See every abbreviation used in this directory →

Practice location Address checks out

736 Cambridge St
Brighton, MA 02135-2907
Phone: (617) 789-2538
Show map & directions

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

Specialties & licences

Renal Nutrition Registered Dietitian (primary) Taxonomy 133VN1005X · Licence 4052 (MA)

Record details

NPI number1477181766
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN , CNSC
Sole proprietorNo
NPI enumeratedMarch 31, 2020
Last updated in NPPESMarch 31, 2020
Certification dateMarch 31, 2020