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

MARIA KRISTINA A SIA, NP

NURSE PRACTITIONER

Graduated: 2017

Offers telehealth

NPI: 1043064975

Practice Locations (1)

FOSTER CITY MEDICAL CENTER

1241 E HILLSDALE BLVD, SUITE 270

FOSTER CITY, CA 944041241

6509185080

Source: CMS National Downloadable File, September 2026.

MARIA KRISTINA SIA, NP | HealthCareAtlasUSA