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

Leah Nuetzel Happ, LCSW, PLLC

Organization Adult Mental Health Clinic/Center · NPI 1689366197

Leah Nuetzel Happ, LCSW, PLLC is an Adult Mental Health Clinic/Center in Evanston, Illinois. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

708 Church St Ste 219
Evanston, IL 60201-3881
Phone: (314) 780-4949
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X

Record details

NPI number1689366197
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leah Nuetzel Happ — Director · (314) 780-4949
NPI enumeratedMay 23, 2023
Last updated in NPPESMay 23, 2023
Certification dateMay 23, 2023
Mailing address2223 Noyes St, Evanston, IL 60201-2559

Other providers in Evanston