Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lake County Acute Care, LLP

Family Medicine Physician in Buffalo Grove, IL · enumerated 2006 · authorized official James Johnson, LLP Managing Partner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720185911

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Lake County Acute Care, LLP

Practice address 150 W Half Day Rd, Buffalo Grove, IL, 60089

Phone (847) 215-0000

Fax (847) 913-6947

Enumeration date Sep 20, 2006

Last updated in NPPES Mar 27, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name James Johnson

Title LLP Managing Partner

Phone (800) 253-5358

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-27. Verify at npiregistry.cms.hhs.gov.

Where is Lake County Acute Care, LLP located?

The practice location on file with NPPES is in Buffalo Grove, IL.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-27.