NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

S & S Diagnostic Services, Inc

Physiological Laboratory in Berwyn, IL · enumerated 2010 · authorized official Mohammed Thaseen, President.

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

National Provider Identifier

1770883779

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name S & S Diagnostic Services, Inc
Practice address 3245 Grove Ave, Suite 104, Berwyn, IL, 60402
Phone (708) 484-9761
Fax (708) 484-7131
Enumeration date Oct 25, 2010
Last updated in NPPES Oct 25, 2010

Taxonomy & classification

293D00000X Physiological Laboratory Laboratories Primary

Authorized official

Name Mohammed Thaseen
Title President
Phone (708) 484-9761

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 2010-10-25. Verify at npiregistry.cms.hhs.gov.
Where is S & S Diagnostic Services, Inc located?
The practice location on file with NPPES is in Berwyn, IL.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-25.