Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Stephanie Lynn Marceaux, P.T.

Physical Therapist in Vinton, LA · enumerated 2006 · practices at Physical Therapy Clinic of Vinton LLC.

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

National Provider Identifier

1821153016

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Stephanie Lynn Marceaux

Credential P.T.

Sex Female

Practice address Vinton, LA, 70668

Phone (337) 589-2626

Fax (337) 589-2621

Enumeration date Dec 27, 2006

Last updated in NPPES Aug 10, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT02051 (LA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
1821153016	Other	LA	GROUP MEMBER NPI
1316264153	Other	LA	GROUP NPI
5DT76	Other	LA	GROUP PTAN
5X761DT76	Other	LA	GROUP MEMBER PTAN

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 Stephanie Marceaux's NPI record?

Cross-check NPI 1821153016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821153016 active?

Yes, as of the latest NPPES snapshot, NPI 1821153016 is active (record last updated 2012-08-10).

Other providers at this practice address

Browse all →

Physical Therapy Clinic of Vinton LLC Physical Therapy Clinic/Center · Vinton, LA NPI 1316264153

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-10.