Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Barnes Jewish Hospital

Q: What is the NPI number for Barnes Jewish Hospital?

The NPI for Barnes Jewish Hospital is 1104677921, a Type 2 (organization) record in the CMS NPPES registry.

Community/Retail Pharmacy in Florissant, MO · enumerated 2024 · authorized official Paul Irovic, President.

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

National Provider Identifier

1104677921

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Registry record

Entity type Organization (Type 2)

Legal business name Barnes Jewish Hospital

Practice address 1255 Graham Rd, Florissant, MO, 63031

Phone (314) 820-3721

Enumeration date Mar 29, 2024

Last updated in NPPES Apr 1, 2024

Taxonomy & classification

3336C0003X Community/Retail Pharmacy Suppliers Primary

3336C0004X Compounding Pharmacy Suppliers Secondary

Authorized official

Name Paul Irovic

Title President

Phone (314) 265-8874

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

Who is the authorized official for Barnes Jewish Hospital?

NPPES lists Paul Irovic (President) as the authorized official for this organization.

What is the NPI number for Barnes Jewish Hospital?

The NPI for Barnes Jewish Hospital is 1104677921, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-01.