Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ut Southwestern

Q: What is the NPI number for Ut Southwestern?

The NPI for Ut Southwestern is 1871850594, a Type 2 (organization) record in the CMS NPPES registry.

Chronic Disease Hospital in Dallas, TX · enumerated 2012 · authorized official Osman Jaffer, Intern.

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

National Provider Identifier

1871850594

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Registry record

Entity type Organization (Type 2)

Legal business name Ut Southwestern

Practice address 5323 Harry Hines Blvd, Dallas, TX, 75390

Phone (214) 648-3111

Enumeration date Apr 19, 2012

Last updated in NPPES Apr 19, 2012

Taxonomy & classification

281P00000X Chronic Disease Hospital Hospitals Primary

Authorized official

Name Osman Jaffer

Title Intern

Phone (713) 443-3642

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 the NPI number for Ut Southwestern?

The NPI for Ut Southwestern is 1871850594, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Ut Southwestern?

NPPES lists Osman Jaffer (Intern) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-19.