Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Yousef Darwish MD.PC

Specialist in Evanston, IL · enumerated 2006 · authorized official Yousef Darwish, President.

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

National Provider Identifier

1134174527

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Registry record

Entity type Organization (Type 2)

Legal business name Yousef Darwish MD.PC

Practice address 800 Austin St, Suite 163, Evanston, IL, 60202

Phone (847) 316-3880

Fax (847) 316-3883

Enumeration date May 23, 2006

Last updated in NPPES Nov 1, 2007

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Yousef Darwish

Title President

Phone (847) 316-3880

Other identifiers

Identifier	Type	State	Issuer
21623195	Other	IL	BLUE CROSS BS GROUP NO.
CA5882	Other	IL	RAIL ROAD MEDICARE

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-01. Verify at npiregistry.cms.hhs.gov.

Where is Yousef Darwish MD.PC located?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-01.