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

Organization Clinical Social Worker · NPI 1699317586

Erin Tinnon, LCSW, PLLC provides Clinical Social Worker services in Chicago, Illinois. Registered with an NPI since 2019.

In the registry since
2019
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

4707 N Broadway St Ste 200
Chicago, IL 60640-4999
Phone: (773) 796-5987
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1699317586
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Erin Tinnon — Sole Member · (773) 796-5987
NPI enumeratedOctober 11, 2019
Last updated in NPPESOctober 11, 2019
Mailing address4707 N Broadway St Ste 200, Chicago, IL 60640-4999

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