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

NANCY ANN YAP, NP

NURSE PRACTITIONER

Graduated: 2008

NPI: 1700964194

Practice Locations (2)

1831 ORESTMONT CT

GLENDALE, CA 91208

335 E AVE I

Lancaster, CA 935351916

Source: CMS National Downloadable File, September 2026.

NANCY YAP, NP | HealthCareAtlasUSA