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Peterson Occupational Health Services, Sc

Occupational Medicine Clinic/Center in Chicago, IL · enumerated 2007 · authorized official Aref Senno, Owner.

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

National Provider Identifier

1588785380

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Registry record

Entity type Organization (Type 2)
Legal business name Peterson Occupational Health Services, Sc
Other name <Unavail>
Practice address 2300 W Peterson Ave, Chicago, IL, 60659
Phone (773) 508-9800
Fax (773) 508-1796
Enumeration date Apr 2, 2007
Last updated in NPPES Jun 17, 2008

Taxonomy & classification

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

Authorized official

Name Aref Senno
Title Owner
Phone (773) 508-9800

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.

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Frequently asked questions

Where is Peterson Occupational Health Services, Sc located?
The practice location on file with NPPES is in Chicago, IL.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-17. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-17.