HealthCareAtlasUSA

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Doctors / AR

WILLIAM M WARREN, CNA

CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)

Graduated: 2010

NPI: 1306141825

Practice Locations (5)

NORTH ARKANSAS REGIONAL MEDICAL CENTER

620 N MAIL ST

HARRISON, AR 726012911

NORTH ARKANSAS REGIONAL MEDICAL CENTER

620 N MAIN ST, SECOND FLOOR

HARRISON, AR 726012911

8704144000

NORTH ARKANSAS REGIONAL MEDICAL CENTER

620 N WILLOW

HARRISON, AR 726012994

8704144000

OUACHITA REGIONAL ANESTHESIA PLLC

1910 MALVERN AVE

HOT SPRINGS, AR 719017752

5013211000

OUACHITA REGIONAL ANESTHESIA PLLC

8820 KNOEDL CT

LITTLE ROCK, AR 722054600

5012246767

Source: CMS National Downloadable File, September 2026.

WILLIAM WARREN, CNA | HealthCareAtlasUSA