LAKE COUNTY
NPI 1306292248
Clinic/Center - Mental Health (Including Community Mental Health Center) in Gurnee, IL

Active since May 10, 2016CLIA 14D1097251 · Waiver
4343 OLD GRAND AVE, GURNEE, IL 60031(773) 432-6491 Get Directions Write a Review

NPPES record last updated: September 10, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 10, 2021, Aug 20, 2021, Jan 16, 2019 and 2 more (5 updates tracked since 2016).

About Lake County NPPES

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

LAKE COUNTY (NPI 1306292248) is a healthcare organization registered as a mental health (including community mental health center) in Gurnee, Illinois and active in the NPI registry since May 2016. The organization holds a CLIA Waiver certificate valid through March 22, 2027 and lists Marcella Klauer, Executive Assistant, as its authorized official.

NPPES Registry Identity

NPI1306292248
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameTHE THRESHOLDS
Location Address4343 OLD GRAND AVEGurnee, IL 60031-2767
Mailing Address4101 N Ravenswood AveChicago, IL 60613-2193 · (773) 432-6491
Organization SubpartYes
Authorized OfficialMarcella KlauerExecutive Assistant · (773) 572-5480
Enumeration DateMay 10, 2016
Last NPPES UpdateSeptember 10, 20215 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2021
NPI 1306292248 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
4343 OLD GRAND AVE, Gurnee, IL 60031

Other Names 1

Other NameLake County

Other Identifiers 1

Medicaid04133IL

Accepted Insurance

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D1097251

Lake County Surgeons P C · Gurnee, IL
Active · expires Mar 22, 2027
CLIA Number14D1097251
Laboratory TypePhysician Office
Certificate Effective DateMarch 23, 2025
Certificate Expiration DateMarch 22, 2027
Laboratory DirectorPaul N. Strohmayer
Laboratory Phone(847) 856-2525
Laboratory LocationLake County Surgeons P C1 South Greenleaf, Suite A, Gurnee, IL 60031
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

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.

Counselor (Mental Health)
4343 OLD GRAND AVE
GURNEE, IL 60031
Clinic/Center (Radiology)
4343 OLD GRAND AVE, SUITE 205
GURNEE, IL 60031
Dentist
4343 OLD GRAND AVE, STE # 105
GURNEE, IL 60031
Dentist (General Practice)
4343 OLD GRAND AVE, STE-112
GURNEE, IL 60031
Counselor (Mental Health)
4343 OLD GRAND AVE, SUITE 107 C
GURNEE, IL 60031
Home Health
4343 OLD GRAND AVE, SUITE 106
GURNEE, IL 60031

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 The Thresholds's NPI number?

The NPI number for The Thresholds is 1306292248. It was assigned to this organization in the NPPES registry on May 10, 2016. The provider is also known as Lake County.

Where is The Thresholds located?

The Thresholds is located at 4343 Old Grand Ave, Gurnee, IL 60031. The listed phone number is (773) 432-6491.

What is The Thresholds'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.

Does The Thresholds hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D1097251) is associated with this NPI, valid through March 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does The Thresholds accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list The Thresholds as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for The Thresholds was last updated on September 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.