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

TIFFANY JULIA SPENCER, NP

NURSE PRACTITIONER

Graduated: 2025

NPI: 1821863481

Practice Locations (2)

1910 CUSTOMER CARE WAY

ATWATER, CA 953015167

500 PASTEUR DR

PALO ALTO, CA 943041048

Source: CMS National Downloadable File, September 2026.