Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Denee' Mcwilliams, MSW

Case Manager/Care Coordinator in Chalmette, LA · enumerated 2017.

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

National Provider Identifier

1447788583

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Registry record

Entity type Individual (Type 1)

Name Courtney Denee' Mcwilliams

Credential MSW

Sex Female

Practice address 2626 Charles Dr Ste 211, Chalmette, LA, 70043

Phone (504) 248-4006

Enumeration date Jun 2, 2017

Last updated in NPPES Jan 6, 2020

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 15101 (LA) Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
009094490	Other	-	N/A

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 1447788583 active?

Yes, as of the latest NPPES snapshot, NPI 1447788583 is active (record last updated 2020-01-06).

How do I verify Courtney Mcwilliams's NPI record?

Cross-check NPI 1447788583 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 2020-01-06.