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

Katherine Mary Williams

Individual provider Gastroenterology Registered Nurse · NPI 1073200655

Katherine Mary Williams is a Gastroenterology Registered Nurse in Columbia, South Carolina. Practices as a sole proprietor. Licensed in South Carolina.

Licensed in
SC
In the registry since
2023

Practice location Address checks out

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

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

Specialties & licences

Gastroenterology Registered Nurse (primary) Taxonomy 163WG0100X · Licence 245613 (SC)

Record details

NPI number1073200655
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 24, 2023
Last updated in NPPESApril 24, 2023
Certification dateApril 22, 2023

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