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

Caitlin Marie Royster, RD, LDN

Individual provider Registered Dietitian · NPI 1235775321

Caitlin Marie Royster, RD, LDN is a Registered Dietitian in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2019.

Licensed in
MD
In the registry since
2019
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

6535 N Charles St Ste 300
Baltimore, MD 21204-5824
Phone: (410) 427-3900
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DX3553 (MD)

Record details

NPI number1235775321
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorNo
NPI enumeratedNovember 23, 2019
Last updated in NPPESNovember 23, 2019

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