NPPES file of Aug 9, 2026

Find an organization's NPI

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

1 to 9 of 9, exact name first

  1. Lassen County

    Community/Behavioral Health Agency · Bieber, CA · issued Jan 11, 2012

    1326318080
  2. Lassen County

    Community/Behavioral Health Agency · Susanville, CA · issued Jan 20, 2009

    1306083928
  3. Lassen County Behavioral Health

    Addiction (Substance Use Disorder) Counselor · Susanville, CA · issued Feb 26, 2007

    1881720415
  4. Lassen County Child Support

    Addiction (Substance Use Disorder) Counselor · Susanville, CA · issued Feb 11, 2011

    1932406899
  5. Lassen County Community Social Services

    Addiction (Substance Use Disorder) Counselor · Susanville, CA · issued Feb 7, 2011

    1679879787
  6. Lassen County Mental Health

    Addiction (Substance Use Disorder) Counselor · Susanville, CA · issued Jan 25, 2012

    1558632331
  7. Lassen County Mental Health

    Addiction (Substance Use Disorder) Counselor · Susanville, CA · issued Jan 25, 2012

    1730450511
  8. Lassen County Office Of Education

    Local Education Agency (LEA) · Susanville, CA · issued Feb 5, 2007

    1023157310
  9. Lassen County Public Health Department

    Public Health or Welfare Agency · Susanville, CA · issued Feb 2, 2007

    1093853798

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