Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advantage Apothecary, Llcf

Specialty Pharmacy in Hattiesburg, MS · enumerated 2014 · authorized official William Pierce, Pic.

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

National Provider Identifier

1477968980

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Registry record

Entity type Organization (Type 2)

Legal business name Advantage Apothecary, Llcf

Practice address 5296 Old Highway 11 Ste 4, Hattiesburg, MS, 39402

Phone (601) 450-0294

Fax (601) 450-0295

Enumeration date Jun 23, 2014

Last updated in NPPES Jun 23, 2014

Taxonomy & classification

3336C0004X Compounding Pharmacy Suppliers · License 13438/2.2 (MS) Secondary

3336S0011X Specialty Pharmacy Suppliers · License 13438/2.2 (MS) Primary

Authorized official

Name William Pierce

Title Pic

Phone (601) 450-0294

Other identifiers

Identifier	Type	State	Issuer
13438/2.2	Other	MS	STATE BOARD PHARMACY PERMIT
CS13438/2.2	Other	MS	STATE PHARMACY CONTROL SUBSTANCE PERMIT

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 Advantage Apothecary, Llcf located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-06-23. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-23.