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 / AZ

MARIA CATALINA MERRICK, DO

INFECTIOUS DISEASE

Graduated: 2011

Also: INTERNAL MEDICINE

NPI: 1629361829

Practice Locations (1)

ZION SPECIALTY PLLC

350 W THOMAS RD

PHOENIX, AZ 850134409

6024063000

Source: CMS National Downloadable File, September 2026.

MARIA MERRICK, DO | HealthCareAtlasUSA