Find an organization's NPI
4 active organization NPIs are registered under names beginning "Patient First Testing". Each location can bill under its own NPI, so add the city to find the one you need.
1 to 4 of 4, exact name first
- Patient First Testing1770631418
Clinical Medical Laboratory · Woburn, MA · issued Jan 8, 2007
- Patient First Testing INC1881740967
Clinical Medical Laboratory · Ann Arbor, MI · issued Jan 25, 2007
- Patient First Testing1225085913
Medical Specialty Clinic/Center · Fremont, NE · issued May 28, 2006
- Patient First Testing1144243957
Clinical Medical Laboratory · Fremont, NE · issued Jul 25, 2006
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.