Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lisamarie Grace Levasseur, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Elizabethton, TN · enumerated 2022 · practices at Mountain States Medical Group.

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

National Provider Identifier

1437877727

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Registry record

Entity type Individual (Type 1)

Name Lisamarie Grace Levasseur

Credential PMHNP

Sex Female

Practice address 1497 W Elk Ave Ste 21, Elizabethton, TN, 37643

Phone (423) 542-7420

Enumeration date Aug 22, 2022

Last updated in NPPES Jan 22, 2024

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0000030898 (TN) 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

Is NPI 1437877727 active?

Yes, as of the latest NPPES snapshot, NPI 1437877727 is active (record last updated 2024-01-22).

How do I verify Lisamarie Levasseur's NPI record?

Cross-check NPI 1437877727 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-22.