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

Mary Alice Williams, APRN

Individual provider Family Nurse Practitioner · NPI 1235330606

Mary Alice Williams, APRN is a Family Nurse Practitioner in Columbia, South Carolina. Licensed in South Carolina. Registered with an NPI since 2007.

Licensed in
SC
In the registry since
2007
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

6439 Garners Ferry Rd
Columbia, SC 29209-1638
Phone: (803) 776-4000
Fax: (843) 667-0235
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 3141 (SC)

Record details

NPI number1235330606
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedMay 31, 2007
Last updated in NPPESSeptember 23, 2020
Certification dateSeptember 23, 2020

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