Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

COUNTY OF LAKE
NPI 1871414904
Clinic/Center - Mental Health (Including Community Mental Health Center) in Waukegan, IL

Active since July 23, 2026
3170 W GRANDVILLE AVE, WAUKEGAN, IL 60085(847) 377-8000 Get Directions Write a Review

NPPES record added: July 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About County Of Lake NPPES

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

COUNTY OF LAKE (NPI 1871414904) is a healthcare organization registered as a mental health (including community mental health center) in Waukegan, Illinois and active in the NPI registry since July 2026. The organization lists Angela Cooper, Cfo, as its authorized official.

NPPES Registry Identity

NPI1871414904
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameCOUNTY OF LAKE
Location Address3170 W GRANDVILLE AVEWaukegan, IL 60085-8420
Mailing Address3010 Grand AveWaukegan, IL 60085-2321 · (847) 377-8000
Organization SubpartNo
Authorized OfficialAngela CooperCfo · (847) 377-8000
Enumeration DateJuly 23, 2026
NPPES CertifiedJuly 23, 2026
NPI 1871414904 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
3170 W GRANDVILLE AVE, Waukegan, IL 60085

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 County Of Lake's NPI number?

The NPI number for County Of Lake is 1871414904. It was assigned to this organization in the NPPES registry on July 23, 2026.

Where is County Of Lake located?

County Of Lake is located at 3170 W Grandville Ave, Waukegan, IL 60085. The listed phone number is (847) 377-8000.

What is County Of Lake'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 County Of Lake was last updated on July 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.