Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sarah Mercante, PST.023106

Pharmacist in Ponchatoula, LA · enumerated 2019.

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

National Provider Identifier

1881240463

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Registry record

Entity type Individual (Type 1)

Name Ms. Sarah Mercante

Credential PST.023106

Sex Female

Practice address 19008 Highway 22, Ponchatoula, LA, 70454

Phone (985) 386-6556

Enumeration date Aug 10, 2019

Last updated in NPPES Aug 10, 2019

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PST.023106 (LA) Primary

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

Is NPI 1881240463 active?

Yes, as of the latest NPPES snapshot, NPI 1881240463 is active (record last updated 2019-08-10).

How do I verify Sarah Mercante's NPI record?

Cross-check NPI 1881240463 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-10.