NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Addiction Specialists

General Practice Physician in Metairie, LA · enumerated 2021 · authorized official Roy Viger, Ceo.

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

National Provider Identifier

1265198543

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Addiction Specialists
Practice address 4330 Loveland St, Metairie, LA, 70006
Phone (888) 488-5253
Enumeration date Nov 11, 2021
Last updated in NPPES Nov 11, 2021

Taxonomy & classification

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers Secondary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Roy Viger
Title Ceo
Phone (504) 756-9242

Other identifiers

Identifier Type State Issuer
PENDING Medicaid LA -
PENDING Other LA PHYSICIAN GROUP SPECIALITY

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

Who is the authorized official for Addiction Specialists?
NPPES lists Roy Viger (Ceo) as the authorized official for this organization.
What is the NPI number for Addiction Specialists?
The NPI for Addiction Specialists is 1265198543, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-11.