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

Joann Kay Williams

Individual provider Family Nurse Practitioner · NPI 1093235533

Joann Kay Williams is a Nurse Practitioner in Charleston, South Carolina. Qualified in 2008, 18 years ago. Practices with Minuteclinic Diagnostic South Carolina LLC, a 110-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota and South Carolina.

Years since qualifying
18
Licensed in
MN, SC
In the registry since
2017
Specialties on file
2
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Practice location Address checks out

2566 Ashley River Rd
Charleston, SC 29414-4605
Phone: (866) 389-2727
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1411 Vermillion St, Hastings, MN 55033-2844 — (866) 389-2727

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 26243 (SC)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 5353 (MN)

Record details

NPI number1093235533
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 26, 2017
Last updated in NPPESJuly 24, 2025
Certification dateJuly 24, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Minuteclinic Diagnostic South Carolina Llc — 110 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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