Find an organization's NPI
5 active organization NPIs are registered under names beginning "Cornerstone Medical Clinic". Each location can bill under its own NPI, so add the city to find the one you need.
1 to 5 of 5, exact name first
- Cornerstone Medical Clinic PLLC1063464964
Multi-Specialty Clinic/Center · Harrison, AR · issued May 17, 2006
- Cornerstone Medical Clinic PLLC1043522212
Internal Medicine Physician · Harrison, AR · issued Jul 5, 2010
- Cornerstone Medical Clinic, PC1578821179
Obstetrics & Gynecology Physician · Athens, GA · issued May 2, 2012
- Cornerstone Medical Clinic PC1043210099
Internal Medicine Physician · Charlotte, NC · issued Jul 29, 2005
- Cornerstone Medical Clinic1235460676
Internal Medicine Physician · Sumner, WA · issued Jan 25, 2010
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.