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Barnes-Jewish Hospital

Clinical Medical Laboratory in Saint Louis, MO · enumerated 2012 · authorized official Peter Humphrey, Director of Anatomic Pathology.

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

National Provider Identifier

1942556303

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Registry record

Entity type Organization (Type 2)
Legal business name Barnes-Jewish Hospital
Practice address 4901 Forest Park Ave, Mailstop 90-57-587, Saint Louis, MO, 63108
Phone (313) 362-1930
Enumeration date Aug 2, 2012
Last updated in NPPES Aug 2, 2012

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Peter Humphrey
Title Director of Anatomic Pathology
Phone (313) 362-0104

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

Who is the authorized official for Barnes-Jewish Hospital?
NPPES lists Peter Humphrey (Director of Anatomic Pathology) as the authorized official for this organization.
What is the NPI number for Barnes-Jewish Hospital?
The NPI for Barnes-Jewish Hospital is 1942556303, 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 2012-08-02.