Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Bailey

Emergency Medicine Physician in Bossier City, LA · enumerated 2006.

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

National Provider Identifier

1730131780

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Registry record

Entity type Individual (Type 1)

Name Dr. William Bailey

Sex Male

Practice address 2239 Landau Ln, Bossier City, LA, 71111

Phone (318) 742-0291

Enumeration date May 17, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 010930 (LA) Primary

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 William Bailey?

The National Provider Identifier (NPI) for William Bailey is 1730131780, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Bailey practice?

The practice location on file with NPPES is in Bossier City, LA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.