Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Addiction Medicine Providers LLC

Q: What is the NPI number for Addiction Medicine Providers LLC?

The NPI for Addiction Medicine Providers LLC is 1508666876, a Type 2 (organization) record in the CMS NPPES registry.

Gerontology Nurse Practitioner in Tucson, AZ · enumerated 2025 · authorized official Helen Ferrer-Irwin, Owner.

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

National Provider Identifier

1508666876

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Registry record

Entity type Organization (Type 2)

Legal business name Addiction Medicine Providers LLC

Practice address 15072 N Twin Lakes Dr, Tucson, AZ, 85739

Phone (520) 302-8259

Enumeration date Mar 17, 2025

Last updated in NPPES Mar 17, 2025

Taxonomy & classification

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Helen Ferrer-Irwin

Title Owner

Phone (520) 302-8259

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 the NPI number for Addiction Medicine Providers LLC?

The NPI for Addiction Medicine Providers LLC is 1508666876, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Addiction Medicine Providers LLC?

NPPES lists Helen Ferrer-Irwin (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-17.