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

ALEXA P HENDERSON, MD

INTERNAL MEDICINE

Medical school: INDIANA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2006

NPI: 1700050911

Practice Locations (2)

PROVIDENCE MEDICAL FOUNDATION

400 N MCDOWELL BLVD

PETALUMA, CA 949542339

7077782631

GALEN INPATIENT PHYSICIANS PC

10 WOODLAND RD

SAINT HELENA, CA 945749554

7079633611

Source: CMS National Downloadable File, September 2026.

ALEXA HENDERSON, MD | HealthCareAtlasUSA