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

Sandra Walker-Halliman, MSN, RN

Individual provider Continuing Education/Staff Development Registered Nurse · NPI 1548709116

Sandra Walker-Halliman, MSN, RN is a Continuing Education/Staff Development Registered Nurse in Summerville, South Carolina. Licensed in South Carolina. Registered with an NPI since 2017.

Licensed in
SC
In the registry since
2017
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
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 Address checks out

1414 Central Ave
Summerville, SC 29483-5508
Phone: (843) 696-7567
Show map & directions

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

Specialties & licences

Continuing Education/Staff Development Registered Nurse (primary) Taxonomy 163WC1600X · Licence 59605 (SC)

Record details

NPI number1548709116
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RN
Sole proprietorNo
NPI enumeratedFebruary 15, 2017
Last updated in NPPESFebruary 15, 2017