Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Occupational Health Centers of Illinois PC

Occupational Medicine Clinic/Center in Wheeling, IL · enumerated 2006 · authorized official Raad Yaldo, Vice President.

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

National Provider Identifier

1629087424

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Occupational Health Centers of Illinois PC

Other name <Unavail>

Practice address 544 A. Dundee Road, Wheeling, IL, 60090

Phone (847) 419-6974

Fax (847) 419-6982

Enumeration date Aug 8, 2006

Last updated in NPPES Jun 20, 2025

Taxonomy & classification

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities Secondary

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities Secondary

261QX0100X Occupational Medicine Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Raad Yaldo

Title Vice President

Phone (972) 364-8000

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Occupational Health Centers of Illinois PC?

Occupational Health Centers of Illinois PC is registered in NPPES as a Occupational Medicine Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-20.