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

Christie Allison Sierra, RN

Individual provider Ambulatory Care Registered Nurse · NPI 1447468574

Christie Allison Sierra, RN is an Ambulatory Care Registered Nurse in Armed Forces Europe. Practices as a sole proprietor. Licensed in South Carolina.

Licensed in
SC
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Incomplete address

The federal record is missing the street or ZIP for this provider.

US Naval Hospital
Naples, AE 09617
Phone: 01139081811

Specialties & licences

Ambulatory Care Registered Nurse (primary) Taxonomy 163WP2201X · Licence 60124 (SC)

Record details

NPI number1447468574
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedMay 21, 2007
Last updated in NPPESJuly 8, 2007