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

Marissa May, MS, RDN

Individual provider Oncology Nutrition Registered Dietitian · NPI 1801431796

Marissa May, MS, RDN is an Oncology Nutrition Registered Dietitian in Coral Gables, Florida. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
MS — Master of Science
A graduate science degree.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

4251 Salzedo St
Coral Gables, FL 33146-1453
Phone: (561) 621-0079
Show map & directions

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

Specialties & licences

Oncology Nutrition Registered Dietitian (primary) Taxonomy 133VN1301X

Record details

NPI number1801431796
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RDN
Sole proprietorYes
NPI enumeratedNovember 14, 2019
Last updated in NPPESAugust 28, 2025
Certification dateAugust 28, 2025
Mailing address4251 Salzedo St Unit 606, Coral Gables, FL 33146-1450