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 / AZ

CHRISTIEN PENA, MD

EMERGENCY MEDICINE

Graduated: 2021

NPI: 1780263228

Practice Locations (2)

EMERGENCY PROFESSIONAL SERVICES PC

1111 E MCDOWELL RD

PHOENIX, AZ 850062612

9549395000

SIERRA ESTRELLAS EMERGENCY PHYSICIANS LLC

2400 S AVE A

YUMA, AZ 853647127

9283442000

Source: CMS National Downloadable File, September 2026.

CHRISTIEN PENA, MD | HealthCareAtlasUSA