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MR. GUILLERMO W PEREZ
NPI 1023462298
Counselor - Mental Health in Mastic Beach, NY

Active since April 14, 2016
29 VISTA PLACE, MASTIC BEACH, NY 11951(631) 295-7539 Get Directions Write a Review

NPPES record last updated: April 14, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Guillermo W Perez NPPES

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

MR. GUILLERMO W PEREZ (NPI 1023462298) is an individual mental health provider in Mastic Beach, New York and active in the NPI registry since April 2016.

NPPES Registry Identity

NPI1023462298
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. GUILLERMO W PEREZ
Location Address29 VISTA PLACEMastic Beach, NY 11951-1509
Mailing Address29 Vista PlaceMastic Beach, NY 11951-1509 · (631) 295-7539
Phone(631) 295-7539
Sole ProprietorYes
Enumeration DateApril 14, 2016
✔ NPI 1023462298 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
29 VISTA PLACE, Mastic Beach, NY 11951
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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 Guillermo Perez's NPI number?

The NPI number for Guillermo Perez is 1023462298. It was assigned to this individual provider in the NPPES registry on April 14, 2016.

Where is Guillermo Perez located?

Guillermo Perez practices at 29 Vista Place, Mastic Beach, NY 11951. The listed phone number is (631) 295-7539.

What is Guillermo Perez'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 Guillermo Perez was last updated on April 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.