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

Tiernan Counseling Services

Organization Mental Health Counselor · NPI 1912755240

Tiernan Counseling Services is a Mental Health Counselor in Chicago, Illinois. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

661 W Lake St Ste 2S
Chicago, IL 60661-1034
Phone: (715) 451-4376
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1912755240
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Andrew Tiernan — Counselor · (715) 451-4376
Other names Andrew W. Tiernan
NPI enumeratedMay 10, 2024
Last updated in NPPESMay 10, 2024
Certification dateMay 10, 2024
Mailing address661 W Lake St Ste 2s, Chicago, IL 60661-1034

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