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East Mississippi State Hospital

Psychiatric Hospital Unit in Meridian, MS · enumerated 2014 · authorized official William Entrekin, Business Services Director.

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

National Provider Identifier

1407269756

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Registry record

Entity type Organization (Type 2)
Legal business name East Mississippi State Hospital
Parent organization Bradley A. Sanders Adolescent Complex
Practice address 1401 College Dr, Meridian, MS, 39307
Phone (601) 587-7562
Fax (601) 581-7707
Enumeration date Jun 4, 2014
Last updated in NPPES May 5, 2020

Taxonomy & classification

273R00000X Psychiatric Hospital Unit Hospital Units · License 31-136 (MS) Primary

Authorized official

Name William Entrekin
Title Business Services Director
Phone (601) 581-7969

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

What is the NPI number for East Mississippi State Hospital?
The NPI for East Mississippi State Hospital is 1407269756, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for East Mississippi State Hospital?
NPPES lists William Entrekin (Business Services Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-05.