Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Joseph Marchand Jr., RDN, LDN

Registered Dietitian in Gonzales, LA · enumerated 2026.

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

National Provider Identifier

1720904121

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Registry record

Entity type Individual (Type 1)

Name Michael Joseph Marchand Jr.

Credential RDN, LDN

Sex Male

Practice address 13443 Pamela St, Gonzales, LA, 70737

Phone (225) 450-4551

Enumeration date Jun 29, 2026

Last updated in NPPES Jun 29, 2026

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 4166 (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 1720904121 active?

Yes, as of the latest NPPES snapshot, NPI 1720904121 is active (record last updated 2026-06-29).

How do I verify Michael Marchand's NPI record?

Cross-check NPI 1720904121 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.