HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / WA

MARCIA ELAINE NELSON-VANCINI, CNS

NURSE PRACTITIONER

Graduated: 2002

Offers telehealth

NPI: 1215127840

Practice Locations (2)

31405 18TH AVE S

Federal Way, WA 980035433

PO BOX

SEATTLE, WA 98124

Source: CMS National Downloadable File, September 2026.