STEPHEN PAUL GUILLIOT
NPI 1912603002
Counselor - Mental Health in Mangilao, GU

Active since February 01, 2023
263 VIETNAM VETERANS MEMORIAL HWY, MANGILAO, GU 96913(671) 647-8262 Get Directions Write a Review

NPPES record last updated: February 6, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 6, 2023, Feb 1, 2023 (2 updates tracked since 2023).

About Stephen Paul Guilliot NPPES

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

STEPHEN PAUL GUILLIOT (NPI 1912603002) is an individual mental health provider in Mangilao, Guam, licensed in Guam (LPC-133) and active in the NPI registry since February 2023.

NPPES Registry Identity

NPI1912603002
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameSTEPHEN PAUL GUILLIOT
Location Address263 VIETNAM VETERANS MEMORIAL HWYMangilao, GU 96913-0001
Mailing AddressPo Box 7856Agat, GU 96928-0856 · (671) 864-0730
Sole ProprietorYes
Enumeration DateFebruary 1, 2023
Last NPPES UpdateFebruary 6, 20232 updates tracked since enumeration
NPPES CertifiedFebruary 6, 2023
NPI 1912603002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in GU · LPC-133

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist
263 VIETNAM VETERANS MEMORIAL HWY
MANGILAO, GU 96913
Clinic/Center (Physical Therapy)
263 VIETNAM VETERANS MEMORIAL HWY
MANGILAO, GU 96913

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 Stephen Guilliot's NPI number?

The NPI number for Stephen Guilliot is 1912603002. It was assigned to this individual provider in the NPPES registry on February 1, 2023.

Where is Stephen Guilliot located?

Stephen Guilliot practices at 263 Vietnam Veterans Memorial Hwy, Mangilao, GU 96913. The listed phone number is (671) 647-8262.

What is Stephen Guilliot's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Stephen Guilliot was last updated on February 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.