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

JOSEPH C PFEIFER, NP

NURSE PRACTITIONER

Graduated: 2025

NPI: 1235935206

Practice Locations (2)

PO BOX, SUITE 741515

LOS ANGELES, CA 90074

1100 9TH AVE

SEATTLE, WA 981012799

Source: CMS National Downloadable File, September 2026.

JOSEPH PFEIFER, NP | HealthCareAtlasUSA