NPPES file of Aug 9, 2026

Find an organization's NPI

4 active organization NPIs are registered under names beginning "Great Expectations Services" in California. 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

  1. Great Expectations Services INC

    Intellectual and/or Developmental Disabilities Residential Treatment Facility · Oceanside, CA · issued Oct 4, 2006

    1801981667
  2. Great Expectations Services INC

    Intellectual and/or Developmental Disabilities Residential Treatment Facility · Oceanside, CA · issued Mar 28, 2013

    1760725766
  3. Great Expectations Services INC

    Intellectual and/or Developmental Disabilities Residential Treatment Facility · Vista, CA · issued Feb 29, 2008

    1245400670
  4. Great Expectations Services INC

    Intellectual and/or Developmental Disabilities Residential Treatment Facility · Vista, CA · issued Feb 29, 2008

    1497924823

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