NPPES file of Aug 9, 2026

Find an organization's NPI

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

1 to 5 of 5, exact name first

  1. Harmonium

    Counseling Psychologist · San Diego, CA · issued Nov 8, 2005

    1225019227
  2. Harmonium INC

    Community/Behavioral Health Agency · San Diego, CA · issued Dec 24, 2009

    1588993489
  3. Harmonium

    Community/Behavioral Health Agency · San Diego, CA · issued Jan 17, 2012

    1760753198
  4. Harmonium, INC

    Case Management Agency · San Diego, CA · issued Oct 25, 2012

    1114270352
  5. Harmonium, INC

    Community/Behavioral Health Agency · San Diego, CA · issued Apr 23, 2013

    1508200320

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