NPPES file of Aug 9, 2026

Find an organization's NPI

5 active organization NPIs are registered under names beginning "John R Slagle" in Pennsylvania. 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

  1. John R Slagle

    Community/Retail Pharmacy · Clarion, PA · issued Aug 16, 2005

    1679565741
  2. John R Slagle

    Long Term Care Pharmacy · Clarion, PA · issued Mar 5, 2019

    1407314883
  3. John R. Slagle

    Community/Retail Pharmacy · Sheffield, PA · issued Oct 2, 2006

    1518051085
  4. John R Slagle

    Community/Retail Pharmacy · Tionesta, PA · issued Oct 2, 2006

    1770676959
  5. John R Slagle

    Community/Retail Pharmacy · Waterford, PA · issued Oct 2, 2006

    1124112644

Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.