NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alliance Healthcare System

Clinic Pharmacy in Holly Springs, MS · enumerated 2015 · authorized official Kenneth Williams, President.

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

National Provider Identifier

1578956264

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Alliance Healthcare System
Other name <Unavail>
Practice address 1938 Crescent Meadows Dr, Holly Springs, MS, 38635
Phone (662) 252-1599
Fax (662) 252-1986
Enumeration date Mar 5, 2015
Last updated in NPPES Mar 5, 2015

Taxonomy & classification

3336C0002X Clinic Pharmacy Suppliers Primary

Authorized official

Name Kenneth Williams
Title President
Phone (662) 252-1599

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

What is the NPI number for Alliance Healthcare System?
The NPI for Alliance Healthcare System is 1578956264, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Alliance Healthcare System?
NPPES lists Kenneth Williams (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-05.