Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

One Step Clinical Services Inc

Adult Mental Health Clinic/Center in Lincolnwood, IL · enumerated 2024 · authorized official Eliezer Brand, Owner.

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

National Provider Identifier

1063273068

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Registry record

Entity type Organization (Type 2)

Legal business name One Step Clinical Services Inc

Practice address 6600 N Lincoln Ave Ste 314, Lincolnwood, IL, 60712

Phone (347) 524-2007

Enumeration date Jan 17, 2024

Last updated in NPPES Jun 4, 2025

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Eliezer Brand

Title Owner

Phone (347) 524-2007

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

Where is One Step Clinical Services Inc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-06-04. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Eb Wellness LLC Social Worker · Lincolnwood, IL NPI 1235975921

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-04.