NPPES file of Aug 9, 2026

Find an organization's NPI

8 active organization NPIs are registered under names beginning "Side By Side" in California. Each location can bill under its own NPI, so add the city to find the one you need.

1 to 8 of 8, exact name first

  1. Side By Side

    Community/Behavioral Health Agency · Hayward, CA · issued Oct 15, 2008

    1174775639
  2. Side By Side

    Community/Behavioral Health Agency · San Anselmo, CA · issued May 22, 2017

    1912434929
  3. Side By Side

    Community/Behavioral Health Agency · San Rafael, CA · issued Feb 6, 2015

    1457742835
  4. Side By Side

    Community/Behavioral Health Agency · Santa Rosa, CA · issued Nov 14, 2006

    1316019565
  5. Side By Side

    Community/Behavioral Health Agency · Santa Rosa, CA · issued May 10, 2017

    1972039121
  6. Side-By-Side

    Counselor · Watsonville, CA · issued Apr 9, 2007

    1457474108
  7. Side-By-Side

    Early Intervention Provider Agency · Watsonville, CA · issued Sep 14, 2010

    1093023996
  8. Side By Side Occupational Therapy

    Occupational Therapist · Arleta, CA · issued Mar 9, 2026

    1548116759

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