Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Delta Health System

Psychiatric Hospital Unit in Greenville, MS · enumerated 2006 · authorized official Iris Stacker, Interim Ceo.

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

National Provider Identifier

1497830806

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Registry record

Entity type Organization (Type 2)

Legal business name Delta Health System

Other name <Unavail>

Parent organization Delta Health System

Practice address 300 S Washington Ave, Greenville, MS, 38701

Phone (662) 378-3783

Fax (662) 725-2289

Enumeration date Oct 25, 2006

Last updated in NPPES Oct 17, 2022

Taxonomy & classification

273R00000X Psychiatric Hospital Unit Hospital Units · License 11-189 (MS) Primary

Authorized official

Name Iris Stacker

Title Interim Ceo

Phone (662) 725-2099

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

Where is Delta Health System located?

The practice location on file with NPPES is in Greenville, MS.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-10-17. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-17.