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WILLOW TREE COUNSELING SERVICES, PLLC
NPI 1417744947
Clinic/Center - Mental Health (Including Community Mental Health Center) in Barrington, IL

Active since April 21, 2025
1531 S GROVE AVE UNIT 204, BARRINGTON, IL 60010(847) 381-2700 Get Directions Write a Review

NPPES record last updated: April 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Willow Tree Counseling Services, Pllc NPPES

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

WILLOW TREE COUNSELING SERVICES, PLLC (NPI 1417744947) is a healthcare organization registered as a mental health (including community mental health center) in Barrington, Illinois and active in the NPI registry since April 2025. The organization lists Nathalia Lopez, Owner, as its authorized official.

NPPES Registry Identity

NPI1417744947
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameWILLOW TREE COUNSELING SERVICES, PLLC
Location Address1531 S GROVE AVE UNIT 204Barrington, IL 60010-5251
Mailing Address230 N Seminary AveWoodstock, IL 60098-3427 · (732) 598-1837
Phone(847) 381-2700
Organization SubpartNo
Authorized OfficialNathalia LopezOwner · (732) 598-1837
Enumeration DateApril 21, 2025
NPPES CertifiedApril 20, 2025
✔ NPI 1417744947 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
1531 S GROVE AVE UNIT 204, Barrington, IL 60010
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Other Providers at the Same Location NPPES 9

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

TRAVIS BOOTH LCPC, INC.
Counselor (Professional)
1531 S GROVE AVE UNIT 204
BARRINGTON, IL 60010
Cook County (847) 381-2700
KEN HEWETT PC
Clinic/Center (Mental Health (Including Community Mental Health Center))
1531 S GROVE AVE UNIT 204
BARRINGTON, IL 60010
Cook County (847) 363-1900
XAVIER NADER SAHYOUNI LCPC
Counselor (Professional)
1531 S GROVE AVE UNIT 204
BARRINGTON, IL 60010
Cook County (847) 381-2700
FEI YEE LMFT
Marriage & Family Therapist
1531 S GROVE AVE UNIT 204
BARRINGTON, IL 60010
Cook County (847) 381-2700
BRENDA OLSEN, LCPC
Counselor (Mental Health)
1531 S GROVE AVE UNIT 204
BARRINGTON, IL 60010
Cook County (847) 381-2700
GUADALUPE A VALENCIA
Counselor (Mental Health)
1531 S GROVE AVE UNIT 204
BARRINGTON, IL 60010
Cook County (773) 312-4437
RELATIONAL WELLNESS COUNSELING, PLLC
Clinic/Center (Adult Mental Health)
1531 S GROVE AVE UNIT 204
BARRINGTON, IL 60010
Cook County (847) 381-2700
XNS COUNSELING LLC
Counselor (Professional)
1531 S GROVE AVE UNIT 204
BARRINGTON, IL 60010
Cook County (847) 942-1882

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 Willow Tree Counseling Services, PLLC's NPI number?

The NPI number for Willow Tree Counseling Services, PLLC is 1417744947. It was assigned to this organization in the NPPES registry on April 21, 2025.

Where is Willow Tree Counseling Services, PLLC located?

Willow Tree Counseling Services, PLLC is located at 1531 S Grove Ave Unit 204, Barrington, IL 60010. The listed phone number is (847) 381-2700.

What is Willow Tree Counseling Services, PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Willow Tree Counseling Services, PLLC was last updated on April 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.