NPPES file of Aug 9, 2026

Find an organization's NPI

2 active organization NPIs are registered under names beginning "Step One Halfway House" in Arizona. Each location can bill under its own NPI, so add the city to find the one you need.

1 to 2 of 2, exact name first

  1. Step One Halfway House

    Voluntary or Charitable Agency · Phoenix, AZ · issued May 24, 2024

    1972342251
  2. Step One Halfway House

    Substance Abuse Rehabilitation Facility · Phoenix, AZ · issued Feb 4, 2026

    1871444026

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