Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stacy Mongeau, REGISTERED NURSE

Psychiatric/Mental Health Registered Nurse in Chicopee, MA · enumerated 2024.

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

National Provider Identifier

1699510099

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Registry record

Entity type Individual (Type 1)

Name Stacy Mongeau

Credential REGISTERED NURSE

Sex Female

Practice address 1109 Granby Rd, Chicopee, MA, 01020

Phone (413) 322-0950

Enumeration date Jun 27, 2024

Last updated in NPPES Jun 27, 2024

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN2333713 (MA) 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

Where does Stacy Mongeau practice?

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

What is the NPI number for Stacy Mongeau?

The National Provider Identifier (NPI) for Stacy Mongeau is 1699510099, 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 2024-06-27.