HealthCareAtlasUSA

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Doctors / NE

MARY LEE H VILLANUEVA, MD

INTERNAL MEDICINE

Graduated: 2001

Also: HEMATOLOGY/ONCOLOGY

Offers telehealth

NPI: 1699857821

Practice Locations (5)

AVERA MCKENNAN

730 WILSON ST, AVERA BUTTE CLINIC

BUTTE, NE 687223550

6058359611

AVERA MCKENNAN

300 N 2ND ST, 1 AVERA O'NEILL CLINIC

ONEILL, NE 687631514

4023365122

AVERA MCKENNAN

310 22ND AVE

BROOKINGS, SD 570062474

AVERA MCKENNAN

300 W 5TH ST

MILLER, SD 573621238

6058530158

AVERA MCKENNAN

501 SUMMIT ST

YANKTON, SD 570783855

6056688000

Source: CMS National Downloadable File, September 2026.

MARY LEE VILLANUEVA, MD | HealthCareAtlasUSA