Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael James Erickson, LAC

Addiction (Substance Use Disorder) Counselor in Helena, MT · enumerated 2021.

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

National Provider Identifier

1114691375

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Registry record

Entity type Individual (Type 1)

Name Michael James Erickson

Credential LAC

Sex Male

Practice address 833 N Last Chance Gulch, Helena, MT, 59601

Phone (406) 422-4933

Enumeration date Aug 2, 2021

Last updated in NPPES Aug 19, 2021

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 48042 (MT) Primary

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

Other identifiers

Identifier	Type	State	Issuer
BBH-LAC-LIC-50281	Other	MT	LICENSE

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

Where does Michael Erickson practice?

The practice location on file with NPPES is in Helena, MT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Michael Erickson?

The National Provider Identifier (NPI) for Michael Erickson is 1114691375, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-19.