Find an organization's NPI
3 active organization NPIs are registered under names beginning "Quest Counseling Services". 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
- Quest Counseling Services LLC1558831602
Mental Health Clinic/Center (Including Community Mental Health Center) · Westminster, CO · issued Dec 2, 2018
- Quest Counseling Services1780046128
Community/Behavioral Health Agency · Detroit, MI · issued Mar 24, 2016
- Quest Counseling Services LLC1912665548
Clinical Social Worker · Memphis, TN · issued Dec 1, 2021
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.