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

William Slater, APRN

Individual provider Family Nurse Practitioner · NPI 1114538642

William Slater, APRN is a Family Nurse Practitioner in Columbia, South Carolina. Practices as a sole proprietor. Licensed in Florida and South Carolina.

Licensed in
FL, SC
In the registry since
2020
Specialties on file
2
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) 497-4937
Fax: (803) 695-6892
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 25836 (SC)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence APRN11001929 (FL)

Record details

NPI number1114538642
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN
Sole proprietorYes
NPI enumeratedAugust 10, 2020
Last updated in NPPESJune 28, 2025
Certification dateJune 28, 2025

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