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

Mary Ellen Swydan, MSRDNLDN

Individual provider Registered Dietitian · NPI 1659118735

Mary Ellen Swydan, MSRDNLDN is a Registered Dietitian in Marlborough, Massachusetts. Practices as a sole proprietor and works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2024

Practice location Address checks out

157 Union St
Marlborough, MA 01752-1228
Phone: (508) 873-1857
Show map & directions

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

Additional practice locations (1)

  • 201 Highland St, Clinton, MA 01510-1096 — (508) 873-1857

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 66 (MA)

Record details

NPI number1659118735
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSRDNLDN
Sole proprietorYes
NPI enumeratedJuly 15, 2024
Last updated in NPPESJuly 15, 2024
Certification dateJuly 12, 2024

Other providers in Marlborough