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 / CA

YI L NGAI, NP

NURSE PRACTITIONER

Graduated: 2013

Offers telehealth

NPI: 1811312408

Practice Locations (1)

CITY AND COUNTY OF SAN FRANCISCO

1490 MASON ST

SAN FRANCISCO, CA 941334222

4153647600

Source: CMS National Downloadable File, September 2026.