HealthCareAtlasUSA

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Doctors / AZ

WALTER J NIERI, MD

INTERNAL MEDICINE

Graduated: 1968

Also: GERIATRIC MEDICINE

NPI: 1265488258

Practice Locations (1)

BANNER HOSPITAL BASED PHYSICIANS ARIZONA LLC

10401 W THUNDERBIRD BLVD

SUN CITY, AZ 853513004

6238324000

Source: CMS National Downloadable File, September 2026.

WALTER NIERI, MD | HealthCareAtlasUSA