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

Dr. Matthew J Landry, PHD, RDN

Individual provider Registered Dietitian · NPI 1598336687

Dr. Matthew J Landry, PHD, RDN is a Registered Dietitian in Redwood City, California. Practices as a sole proprietor and works from 2 locations. Licensed in Louisiana.

Licensed in
LA
In the registry since
2021
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

101 Maple St Apt 4303
Redwood City, CA 94063-1974
Phone: (985) 519-4029
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 103 Family St, Pierre Part, LA 70339-4216 — (985) 519-4029

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 3205 (LA)

Record details

NPI number1598336687
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , RDN
Sole proprietorYes
NPI enumeratedJuly 8, 2021
Last updated in NPPESJuly 8, 2021
Certification dateOctober 22, 2020

Other providers in Redwood City