Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GUILAINE GUILLAUME NP
NPI 1992661672
Nurse Practitioner - Psychiatric/Mental Health in Stuart, FL

Q: What is Guilaine Guillaume's NPI number?

The NPI number for Guilaine Guillaume is 1992661672. It was assigned to this individual provider in the NPPES registry on December 26, 2025.

Q: What is Guilaine Guillaume's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since December 26, 2025

865 SE MONTEREY CMNS FL 34996, STUART, FL 34996(772) 266-4713 Get Directions Write a Review

NPPES record last updated: October 24, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 20, 2026, Dec 26, 2025 (2 updates tracked since 2025).

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About Guilaine Guillaume Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GUILAINE GUILLAUME NP (NPI 1992661672) is an individual psychiatric/mental health provider in Stuart, Florida, licensed in Florida (11044280) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1992661672

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameGUILAINE GUILLAUMECredential: NP

Location Address865 SE MONTEREY CMNS FL 34996Stuart, FL 34996-3337

Mailing Address865 Se Monterey Cmns Fl 34996Stuart, FL 34996-3337

Phone(772) 266-4713

Sole ProprietorYes

Enumeration DateDecember 26, 2025

Last NPPES UpdateOctober 24, 20262 updates tracked since enumeration

NPPES CertifiedOctober 24, 2026

✔ NPI 1992661672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in FL · 11044280

865 SE MONTEREY CMNS FL 34996, Stuart, FL 34996

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Guilaine Guillaume's NPI number?

The NPI number for Guilaine Guillaume is 1992661672. It was assigned to this individual provider in the NPPES registry on December 26, 2025.

Where is Guilaine Guillaume located?

Guilaine Guillaume practices at 865 SE Monterey Cmns Fl 34996, Stuart, FL 34996. The listed phone number is (772) 266-4713.

What is Guilaine Guillaume's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

What insurance does Guilaine Guillaume accept?

Health plans from UnitedHealthcare list Guilaine Guillaume as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Guilaine Guillaume was last updated on October 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.