Find an organization's NPI
3 active organization NPIs are registered under names beginning "Complementary Support Services" in Minnesota. Each location can bill under its own NPI, so add the city to find the one you need.
1 to 3 of 3, exact name first
- Complementary Support Services1497077796
Community/Behavioral Health Agency · Chanhassen, MN · issued Feb 28, 2010
- Complementary Support Services1023093473
Clinical Social Worker · Richfield, MN · issued Dec 8, 2005
- Complementary Support Services1174537823
Voluntary or Charitable Agency · Richfield, MN · issued Jul 28, 2006
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.