Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alliance Health Center Pharmacy

Institutional Pharmacy in Meridian, MS · enumerated 2007 · authorized official William Patterson, Ceo.

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

National Provider Identifier

1487787347

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Registry record

Entity type Organization (Type 2)

Legal business name Alliance Health Center Pharmacy

Practice address 5000 Highway 39 N, Meridian, MS, 39301

Phone (601) 483-6211

Fax (601) 696-4898

Enumeration date Mar 13, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

3336I0012X Institutional Pharmacy Suppliers · License 04662 (MS) Primary

Authorized official

Name William Patterson

Title Ceo

Phone (601) 483-6211

Other identifiers

Identifier	Type	State	Issuer
00020237	Medicaid	MS	-
00020375	Other	MS	BLUE CROSS PROVIDER #

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Alliance Health Center Pharmacy located?

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

Providers at this address

Browse all →

Alliance Health Center Inc Psychiatric Hospital · Meridian, MS NPI 1831184951 Timothy Arnold Psychiatry Physician · Meridian, MS NPI 1861462178 Cindy Hernandez Psychiatric/Mental Health Nurse Practitioner · Meridian, MS NPI 1952357154 Sheridan Tucker Psychiatry Physician · Meridian, MS NPI 1801971379 Frances Avera Clinical Social Worker · Meridian, MS NPI 1063554665 Alliance Health Center, Inc. Psychiatric Residential Treatment Facility · Meridian, MS NPI 1932232931 Jessica Gordon Psychiatry Physician · Meridian, MS NPI 1215145222 Leigh Gillespie Child & Adolescent Psychiatric/Mental Health Registered Nurse · Meridian, MS NPI 1386893717

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.