Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Institute for Substance Use Disorders, LLC

Addiction Medicine (Family Medicine) Physician in Arab, AL · enumerated 2020 · authorized official Nancy White, Executive Director.

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

National Provider Identifier

1588282958

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Registry record

Entity type Organization (Type 2)

Legal business name Institute for Substance Use Disorders, LLC

Practice address 291 Valley Cruise Ln, Arab, AL, 35016

Phone (256) 658-0666

Enumeration date Jul 11, 2020

Last updated in NPPES Jul 11, 2020

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

163WA0400X Addiction (Substance Use Disorder) Registered Nurse Nursing Service Providers Secondary

207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Primary

2084A0401X Addiction Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Nancy White

Title Executive Director

Phone (256) 658-0666

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Institute for Substance Use Disorders, LLC?

Institute for Substance Use Disorders, LLC is registered in NPPES as a Addiction Medicine (Family Medicine) Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-11.