Individual provider · Type 1 NPI

Margret Lynette Callahan

Acute Care Nurse Practitioner · Greenville, SC

NPI number 1144195892 Active

Practice location

890 W Faris Rd Ste 580
Greenville, SC 29605-4281

Call (864) 455-7874 Map

Fax (864) 455-8933

Mailing address

300 E Mcbee Ave Ste 300
Greenville, SC 29601-2899

Other practice locations

  • 701 Grove Rd, Greenville, SC 29605-4210 · (864) 455-7000

Specialties and licenses

TaxonomyCodeLicense
Acute Care Nurse Practitioner Primary 363LA2100X30891 (SC)

Acute Care Nurse Practitioner: Definition to come...

33 other providers at this address

Other acute care nurse practitioner providers in Greenville

See all in Greenville →

About NPI 1144195892

Margret Lynette Callahan's National Provider Identifier is 1144195892, issued on Oct 10, 2025. The primary taxonomy on file is Acute Care Nurse Practitioner (363LA2100X), and the practice location is in Greenville, SC. The record was last updated on Jan 14, 2026.