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

MS. Marilyn M. Briggs, RD

Individual provider Registered Dietitian · NPI 1336311638

MS. Marilyn M. Briggs, RD is a Registered Dietitian in Newcastle, California. 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

9920 Angel Pl
Newcastle, CA 95658-9796
Phone: (916) 663-1423
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1336311638
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedMarch 26, 2008
Last updated in NPPESMarch 26, 2008