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

Barbara Lee Williamson, NP

Individual provider Nurse Practitioner · NPI 1285846402

Barbara Lee Williamson, NP is a Nurse Practitioner in Georgetown, 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?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

2020 Highmarket St
Georgetown, SC 29440-2618
Phone: (843) 436-1333
Fax: (843) 436-1335
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 2463 (SC)

Record details

NPI number1285846402
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMay 3, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 608, Mc Clellanville, SC 29458-0608

Other providers in Georgetown