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

Grace Duffy

Individual provider Registered Dietitian · NPI 1588428056

Grace Duffy is a Registered Dietitian in Sparks Glencoe, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2024

Practice location Address checks out

954 Ridgebrook Rd Ste 310
Sparks Glencoe, MD 21152-9440
Phone: (443) 355-7021
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DX4244 (MD)

Record details

NPI number1588428056
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 6, 2024
Last updated in NPPESFebruary 6, 2024
Certification dateFebruary 6, 2024
Mailing address954 Ridgebrook Rd Ste 310, Sparks Glencoe, MD 21152-9440