Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Yvonne Fountaine Sias, CRNA

Individual provider Ambulatory Care Registered Nurse · NPI 1578817714

Yvonne Fountaine Sias, CRNA is an Ambulatory Care Registered Nurse in Los Angeles, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

2031 S Shenandoah St Apt 8
Los Angeles, CA 90034-1220
Phone: (310) 508-9180
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ambulatory Care Registered Nurse (primary) Taxonomy 163WP2201X · Licence 267424 (CA)

Record details

NPI number1578817714
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedNovember 8, 2012
Last updated in NPPESNovember 8, 2012

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