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

Mary Corso, RDN, CDN

Individual provider Registered Dietitian · NPI 1316674310

Mary Corso, RDN, CDN is a Registered Dietitian in Miller Place, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2022
Specialties on file
2
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

428 Route 25A
Miller Place, NY 11764-2514
Phone: (631) 509-5544
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 010966-01 (NY)
Registered Dietitian Taxonomy 133V00000X · Licence 1884029 (NY)

Record details

NPI number1316674310
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , CDN
Sole proprietorYes
NPI enumeratedAugust 1, 2022
Last updated in NPPESAugust 1, 2022
Certification dateAugust 1, 2022
Mailing address283 Cenacle Rd, Lake Ronkonkoma, NY 11779-2201

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