NPPES file of Aug 9, 2026

Find an organization's NPI

6 active organization NPIs are registered under names beginning "Toxicology Associates" in Texas. Each location can bill under its own NPI, so add the city to find the one you need.

1 to 6 of 6, exact name first

  1. Toxicology Associates, INC

    Methadone Clinic · Corpus Christi, TX · issued Apr 30, 2010

    1841517794
  2. Toxicology Associates, INC

    Methadone Clinic · Houston, TX · issued Mar 8, 2007

    1093846552
  3. Toxicology Associates, INC

    Methadone Clinic · Houston, TX · issued Apr 30, 2010

    1609193655
  4. Toxicology Associates, INC

    Methadone Clinic · Houston, TX · issued Apr 30, 2010

    1689991630
  5. Toxicology Associates, INC

    Methadone Clinic · Houston, TX · issued May 20, 2010

    1033438775
  6. Toxicology Associates, INC

    Methadone Clinic · La Marque, TX · issued Apr 30, 2010

    1114244167

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