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

Mary Elizabeth Weiss

Individual provider Pediatric Critical Care Nutrition Registered Dietitian · NPI 1184553059

Mary Elizabeth Weiss is a Pediatric Critical Care Nutrition Registered Dietitian in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2026

Practice location Address checks out

943 Washington Ave Apt 404
Philadelphia, PA 19147-3868
Phone: (856) 701-4198
Show map & directions

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

Specialties & licences

Pediatric Critical Care Nutrition Registered Dietitian (primary) Taxonomy 133VN1401X · Licence DN007897 (PA)

Record details

NPI number1184553059
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 18, 2026
Last updated in NPPESMay 18, 2026
Certification dateMay 17, 2026