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

Sarah Mammon

Individual provider Genetic Counselor (M.S.) · NPI 1477415156

Sarah Mammon is a Genetic Counselor (M.S.) in Philadelphia, Pennsylvania. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

840 Walnut St Ste 1210
Philadelphia, PA 19107-5180
Phone: (215) 928-3240
Show map & directions

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

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X

Record details

NPI number1477415156
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 1, 2025
Last updated in NPPESDecember 1, 2025
Certification dateDecember 1, 2025

Other providers in Philadelphia