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ANDREW WILLIAM TIERNAN LPC
NPI 1275132912
Counselor - Professional in Evanston, IL

Active since October 23, 2020
622 DAVIS ST, STE. 200, EVANSTON, IL 60201(773) 294-0176 Get Directions Write a Review

NPPES record last updated: October 23, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Andrew William Tiernan Lpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANDREW WILLIAM TIERNAN LPC (NPI 1275132912) is an individual professional provider in Evanston, Illinois, licensed in Illinois (178.015461) and active in the NPI registry since October 2020.

NPPES Registry Identity

NPI1275132912
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameANDREW WILLIAM TIERNANCredential: LPC
Location Address622 DAVIS ST, STE. 200Evanston, IL 60201-4491
Mailing Address622 Davis St # 200Evanston, IL 60201-4491 · (107) 677-3294
Phone(773) 294-0176
Sole ProprietorYes
Enumeration DateOctober 23, 2020
NPPES CertifiedOctober 20, 2020
✔ NPI 1275132912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in IL · 178.015461
622 DAVIS ST, Evanston, IL 60201
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Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANTONIO TOMAS ACEVEDO LPC, MA
Counselor (Mental Health)
622 DAVIS ST
EVANSTON, IL 60201
Cook County (773) 294-0176
TRACY NIEMAN LCPC
Counselor (Professional)
622 DAVIS ST
EVANSTON, IL 60201
Cook County (773) 294-0176
TRACY NIEMAN LLC
Counselor (Professional)
622 DAVIS ST
EVANSTON, IL 60201
Cook County (773) 294-0176
BLAIR THOMAS HAUGH
Counselor (Mental Health)
622 DAVIS ST
EVANSTON, IL 60201
Cook County (219) 407-1701
BETH ANN VOGEL
Counselor (Mental Health)
622 DAVIS ST
EVANSTON, IL 60201
Cook County (847) 868-0363
MS. ELLEN CATHERINE SCHREINER LPC
Counselor (Mental Health)
622 DAVIS ST
EVANSTON, IL 60201
Cook County (773) 294-0176

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andrew Tiernan's NPI number?

The NPI number for Andrew Tiernan is 1275132912. It was assigned to this individual provider in the NPPES registry on October 23, 2020.

Where is Andrew Tiernan located?

Andrew Tiernan practices at 622 Davis St Ste. 200, Evanston, IL 60201. The listed phone number is (773) 294-0176.

What is Andrew Tiernan's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Andrew Tiernan was last updated on October 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.