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

Dalton Olivier, LPC

Professional Counselor in Thibodaux, LA · enumerated 2021.

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

National Provider Identifier

1891467973

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Registry record

Entity type Individual (Type 1)

Name Dalton Olivier

Credential LPC

Sex Male

Practice address Thibodaux, LA, 70301

Phone (985) 492-6170

Fax (985) 492-6177

Enumeration date Sep 28, 2021

Last updated in NPPES Jun 16, 2025

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

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 9412 (LA) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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 1891467973 active?

Yes, as of the latest NPPES snapshot, NPI 1891467973 is active (record last updated 2025-06-16).

How do I verify Dalton Olivier's NPI record?

Cross-check NPI 1891467973 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Brandon Adams Professional Counselor · Thibodaux, LA NPI 1144878703 Mark Lanpher Student in an Organized Health Care Education/Training Program · Thibodaux, LA NPI 1821986761

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-16.