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Doctors / CA

MARIA SANDRA A UMALI, MD

GASTROENTEROLOGY

Graduated: 1974

Also: CARDIOVASCULAR DISEASE (CARDIOLOGY)

NPI: 1790817328

Practice Locations (3)

22621 LYONS AVE

NEWHALL, CA 913211702

6619640597

PO BOX, SUITE 221360

NEWHALL, CA 91322

PO BOX, SUITE 221360

NEWHALL, CA 913221360

Source: CMS National Downloadable File, September 2026.

MARIA SANDRA UMALI, MD | HealthCareAtlasUSA