Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexis Mcmahon

Addiction (Substance Use Disorder) Counselor in Warwick, RI · enumerated 2016.

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

National Provider Identifier

1871049742

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Registry record

Entity type Individual (Type 1)

Name Alexis Mcmahon

Sex Female

Practice address 205 Hallene Rd Ste 102, Warwick, RI, 02886

Phone (401) 737-4788

Enumeration date Aug 30, 2016

Last updated in NPPES Jan 15, 2025

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 200295 (RI) Primary

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.

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Frequently asked questions

How do I verify Alexis Mcmahon's NPI record?

Cross-check NPI 1871049742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1871049742 active?

Yes, as of the latest NPPES snapshot, NPI 1871049742 is active (record last updated 2025-01-15).

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Ashley Lataille Addiction (Substance Use Disorder) Counselor · Warwick, RI NPI 1124834197

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-15.