Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

MS. ANNETTE GUERRERO DNP, FNP-BC
NPI 1538086343
Nurse Practitioner - Primary Care in Stony Brook, NY

Active since July 01, 2026
101 NICOLLS RD, STONY BROOK, NY 11794(631) 638-4464 Get Directions Write a Review

NPPES record added: July 1, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Annette Guerrero Dnp, Fnp-bc NPPES

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

MS. ANNETTE GUERRERO DNP, FNP-BC (NPI 1538086343) is an individual primary care provider in Stony Brook, New York, licensed in New York (356328) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1538086343
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameMS. ANNETTE GUERREROCredential: DNP, FNP-BC
Location Address101 NICOLLS RDStony Brook, NY 11794-0001
Mailing Address71 Patricia LnSouth Setauket, NY 11720-1235
Sole ProprietorNo
Enumeration DateJuly 1, 2026
NPPES CertifiedJuly 2, 2026
NPI 1538086343 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License Licensed in NY · 356328
101 NICOLLS RD, Stony Brook, NY 11794

Other Providers at the Same Location NPPES 20

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

Internal Medicine
101 NICOLLS RD
STONY BROOK, NY 11794
Internal Medicine (Gastroenterology)
101 NICOLLS RD
STONY BROOK, NY 11794
Social Worker (Clinical)
101 NICOLLS RD
STONY BROOK, NY 11794
Nurse Practitioner (Adult Health)
101 NICOLLS RD
STONY BROOK, NY 11794
Nurse Practitioner (Adult Health)
101 NICOLLS RD
STONY BROOK, NY 11794
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD
STONY BROOK, NY 11794
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD
STONY BROOK, NY 11794
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD
STONY BROOK, NY 11794

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 Annette Guerrero's NPI number?

The NPI number for Annette Guerrero is 1538086343. It was assigned to this individual provider in the NPPES registry on July 1, 2026.

Where is Annette Guerrero located?

Annette Guerrero practices at 101 Nicolls Rd, Stony Brook, NY 11794. The listed phone number is (631) 638-4464.

What is Annette Guerrero's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

When was this NPI record last updated?

The NPPES record for Annette Guerrero was last updated on July 1, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.