Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna Plaisance

Social Worker in Gonzales, LA · enumerated 2023 · practices at Parish of Ascension.

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

National Provider Identifier

1891493946

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Registry record

Entity type Individual (Type 1)

Name Anna Plaisance

Sex Female

Practice address 1112 E Ascension Complex Blvd, Gonzales, LA, 70737

Phone (225) 743-2445

Fax (225) 450-1150

Enumeration date Feb 17, 2023

Last updated in NPPES Mar 11, 2025

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 17903 (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

How do I verify Anna Plaisance's NPI record?

Cross-check NPI 1891493946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891493946 active?

Yes, as of the latest NPPES snapshot, NPI 1891493946 is active (record last updated 2025-03-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-11.