Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Duncan, APRN-CNP

Nurse Practitioner in Ferriday, LA · enumerated 2024 · practices at Catahoula Parish Hospital District No 2.

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

National Provider Identifier

1871339127

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Registry record

Entity type Individual (Type 1)

Name Sarah Duncan

Credential APRN-CNP

Sex Female

Practice address 1820 Ee Wallace Blvd N, Ferriday, LA, 71334

Phone (318) 757-6901

Enumeration date Jul 6, 2024

Last updated in NPPES Sep 23, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 236388 (LA) Primary

Other identifiers

Identifier	Type	State	Issuer
2690833	Medicaid	LA	-

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 1871339127 active?

Yes, as of the latest NPPES snapshot, NPI 1871339127 is active (record last updated 2025-09-23).

How do I verify Sarah Duncan's NPI record?

Cross-check NPI 1871339127 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Catahoula Parish Hospital District No 2 Federally Qualified Health Center (FQHC) · Ferriday, LA NPI 1891499356

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-23.