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KELLY COSTELLOE-SESTI PMHNP
NPI 1942079009
Nurse Practitioner - Psychiatric/Mental Health in Northport, NY

Active since December 29, 2023
79 MIDDLEVILLE RD, NORTHPORT, NY 11768(516) 507-9571 Get Directions Write a Review

NPPES record last updated: December 29, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kelly Costelloe-sesti Pmhnp NPPES

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

KELLY COSTELLOE-SESTI PMHNP (NPI 1942079009) is an individual psychiatric/mental health provider in Northport, New York, licensed in New York (F405351-01) and active in the NPI registry since December 2023.

NPPES Registry Identity

NPI1942079009
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameKELLY COSTELLOE-SESTICredential: PMHNP
Location Address79 MIDDLEVILLE RDNorthport, NY 11768-2200
Mailing Address79 Middleville RdNorthport, NY 11768-2200 · (516) 507-9571
Phone(516) 507-9571
Sole ProprietorNo
Enumeration DateDecember 29, 2023
NPPES CertifiedDecember 29, 2023
✔ NPI 1942079009 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 NY · F405351-01
79 MIDDLEVILLE RD, Northport, NY 11768
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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.

KERI MARIE PINELLI LMSW
Social Worker
79 MIDDLEVILLE RD
NORTHPORT, NY 11768
Suffolk County (631) 261-4400
JEANINE MICHELE DELGADO LCSW
Social Worker (Clinical)
79 MIDDLEVILLE RD
NORTHPORT, NY 11768
Suffolk County (631) 261-4400
NELSON BARCELON MD
Anesthesiology
79 MIDDLEVILLE RD
NORTHPORT, NY 11768
Suffolk County (631) 261-4400
VAMC
General Acute Care Hospital
79 MIDDLEVILLE RD
NORTHPORT, NY 11768
Suffolk County (631) 261-4400
MS. SANDRA PAIGE SCHLESINGER LCSW-R
Social Worker
79 MIDDLEVILLE RD
NORTHPORT, NY 11768
Suffolk County (631) 261-4400
RICHARD THOMESEN NP
Nurse Practitioner (Psychiatric/Mental Health)
79 MIDDLEVILLE RD
NORTHPORT, NY 11768
Suffolk County (631) 261-4400
MR. JOSEPH LAWRENCE MAGLIULO
Pharmacist
79 MIDDLEVILLE RD
NORTHPORT, NY 11768
Suffolk County (631) 261-4400
ANNE LETITIA GUTTING OTR MACHT
Occupational Therapist
79 MIDDLEVILLE RD
NORTHPORT, NY 11768
Suffolk County (631) 261-4400

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 Costelloe-sesti's NPI number?

The NPI number for Kelly Costelloe-sesti is 1942079009. It was assigned to this individual provider in the NPPES registry on December 29, 2023.

Where is Kelly Costelloe-sesti located?

Kelly Costelloe-sesti practices at 79 Middleville Rd, Northport, NY 11768. The listed phone number is (516) 507-9571.

What is Kelly Costelloe-sesti's specialty?

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

When was this NPI record last updated?

The NPPES record for Kelly Costelloe-sesti was last updated on December 29, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.