Nurse Practitioner, Primary Care in LONG BEACH, CA
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Maryann Siu Ornelas is a board-certified nurse practitioner specializing in primary care in Long Beach, California.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
MARYANN SIU ORNELAS specializes in Nurse Practitioner, Primary Care.
MARYANN SIU ORNELAS practices in LONG BEACH, CA.
MARYANN SIU ORNELAS's NPI number is 1205495033.