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

Katherine C Proffer, FNP

Individual provider Family Nurse Practitioner · NPI 1225420466

Katherine C Proffer, FNP is a Nurse Practitioner in Florence, South Carolina. Qualified in 2014, 12 years ago. Practices with Lowcountry Urgent Care LLC, a 81-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
12
Licensed in
SC
In the registry since
2015
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

360 N Irby St
Florence, SC 29501-2808
Phone: (843) 667-9414
Fax: (843) 667-1362
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4278 Ladson Rd, Ladson, SC 29456-5452 — (843) 203-2240

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 19313 (SC)

Record details

NPI number1225420466
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedFebruary 25, 2015
Last updated in NPPESNovember 24, 2025
Certification dateNovember 24, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Lowcountry Urgent Care Llc — 81 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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