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

EILEEN HAHN, PA

PHYSICIAN ASSISTANT

Medical school: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 2025

NPI: 1861370264

Practice Locations (2)

1399 YGNACIO VALLEY RD, SUITE 11D

WALNUT CREEK, CA 945982893

2637 SHADELANDS DR

WALNUT CREEK, CA 945982512

Source: CMS National Downloadable File, September 2026.

EILEEN HAHN, PA | HealthCareAtlasUSA