Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Annette Marie Wells, L.A.C.

Addiction (Substance Use Disorder) Counselor in Browning, MT · enumerated 2019.

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

National Provider Identifier

1639727829

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Registry record

Entity type Individual (Type 1)

Name Ms. Annette Marie Wells

Credential L.A.C.

Sex Female

Practice address 807 North Piegan Street, Browning, MT, 59417

Phone (406) 338-6330

Enumeration date Aug 30, 2019

Last updated in NPPES Mar 13, 2024

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 3423 (MT) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

Other identifiers

Identifier	Type	State	Issuer
1285854885	Medicaid	MT	-

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 1639727829 active?

Yes, as of the latest NPPES snapshot, NPI 1639727829 is active (record last updated 2024-03-13).

How do I verify Annette Wells's NPI record?

Cross-check NPI 1639727829 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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Mary Deroche Addiction (Substance Use Disorder) Counselor · Browning, MT NPI 1649828641

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-13.