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

Zach Leezer Therapy PLLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1821608688

Zach Leezer Therapy PLLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Chicago, Illinois. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4305 N Lincoln Ave Ste G
Chicago, IL 60618-1807
Phone: (773) 250-7981
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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 number1821608688
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Zachary Leezer — Ceo / Therapist · (773) 250-7981
Other names Unbroken Therapy Pllc
NPI enumeratedAugust 6, 2020
Last updated in NPPESMay 26, 2021
Certification dateMay 26, 2021
Mailing address4305 N Lincoln Ave Ste G, Chicago, IL 60618-1807

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