Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Denise L Gravois, OTR/L, CHT

Specialist in Mandeville, LA · enumerated 2006.

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

National Provider Identifier

1366400616

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Registry record

Entity type Individual (Type 1)

Name Denise L Gravois

Credential OTR/L, CHT

Sex Female

Practice address 594 Asbury Dr, Ste A, Mandeville, LA, 70471

Phone (985) 674-4170

Fax (985) 674-4172

Enumeration date May 3, 2006

Last updated in NPPES May 15, 2013

Taxonomy & licenses

174400000X Specialist Other Service Providers · License OT 04292 (OH) Primary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT 004292 (LA) Secondary

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 Denise Gravois's NPI record?

Cross-check NPI 1366400616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1366400616 active?

Yes, as of the latest NPPES snapshot, NPI 1366400616 is active (record last updated 2013-05-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-15.