KELLY GUARNERA LCSW
NPI 1558914929
Social Worker - Clinical in Brentwood, NY

Active since July 24, 2019
998 CROOKED HILL RD, BRENTWOOD, NY 11717(631) 761-3500 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 5, 2026, Jul 24, 2019 (2 updates tracked since 2019).

About Kelly Guarnera Lcsw NPPES

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

KELLY GUARNERA LCSW (NPI 1558914929) is an individual clinical provider in Brentwood, New York, licensed in New York (102456) and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1558914929
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKELLY GUARNERACredential: LCSW
Location Address998 CROOKED HILL RDBrentwood, NY 11717-1019
Mailing Address171 Melanie WayCommack, NY 11725-4649 · (631) 495-6853
Sole ProprietorYes
Enumeration DateJuly 24, 2019
Last NPPES UpdateJanuary 5, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2026
NPI 1558914929 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in NY · 102456
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
998 CROOKED HILL RD, Brentwood, NY 11717

Other Names 1

Former Name (1)Kelly Gochan

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.

Registered Nurse (Psychiatric/Mental Health, Adult)
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Registered Nurse (Psychiatric/Mental Health)
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Registered Nurse (Psychiatric/Mental Health)
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Licensed Practical Nurse
998 CROOKED HILL RD
BRENTWOOD, NY 11717
Registered Nurse
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Psychiatry & Neurology (Psychiatry)
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Social Worker (Clinical)
998 CROOKED HILL RD
WEST BRENTWOOD, NY 11717
Social Worker (Clinical)
998 CROOKED HILL RD, BUILDING 56
W BRENTWOOD, NY 11717

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 Kelly Guarnera's NPI number?

The NPI number for Kelly Guarnera is 1558914929. It was assigned to this individual provider in the NPPES registry on July 24, 2019. The provider is also known as Kelly Gochan.

Where is Kelly Guarnera located?

Kelly Guarnera practices at 998 Crooked Hill Rd, Brentwood, NY 11717. The listed phone number is (631) 761-3500.

What is Kelly Guarnera's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Kelly Guarnera was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.