Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

ONE9 Trauma & Behavioral Health Counseling Services

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1225779085

ONE9 Trauma & Behavioral Health Counseling Services is a Mental Health Clinic/Center (Including Community Mental Health Center) in Milwaukee, Wisconsin. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

4039 N 19th Pl
Milwaukee, WI 53209-6806
Phone: (414) 630-4986
Fax: (414) 988-4009
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X

Record details

NPI number1225779085
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dorothy McCollum — Director · (414) 630-4986
NPI enumeratedApril 5, 2022
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025
Mailing address4039 N 19th Pl, Milwaukee, WI 53209-6806

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