MRS. LESLIE HETZEL O'CONNOR APRN, BC
NPI 1750495610
Clinical Nurse Specialist - Psychiatric/Mental Health, Adult in New Haven, CT

Q: What is Leslie O'connor's NPI number?

The NPI number for Leslie O'connor is 1750495610. It was assigned to this individual provider in the NPPES registry on August 18, 2006.

Q: What is Leslie O'connor's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Adult, with taxonomy code 364SP0809X.

Q: When was this NPI record last updated?

The NPPES record for Leslie O'connor was last updated on June 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since August 18, 2006

YALE- NEW HAVEN HOSPITAL, 20 YORK STREET, NEW HAVEN, CT 06504(203) 688-9216(203) 688-9709 Get Directions Write a Review

NPPES record last updated: June 19, 2013. Verified against the NPPES registry weekly; last sync: October 04, 2026.

On this page

About Mrs. Leslie Hetzel O'connor Aprn, Bc NPPES

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

MRS. LESLIE HETZEL O'CONNOR APRN, BC (NPI 1750495610) is an individual psychiatric/mental health, adult provider in New Haven, Connecticut, licensed in Connecticut (001566) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1750495610

Entity TypeIndividualFemale

Primary Taxonomy364SP0809X

Provider Legal NameMRS. LESLIE HETZEL O'CONNORCredential: APRN, BC

Location AddressYALE- NEW HAVEN HOSPITAL, 20 YORK STREETNew Haven, CT 06504

Mailing Address49 Dean DrSouth Glastonbury, CT 06073-3301 · (860) 659-9532

Phone(203) 688-9216

Fax(203) 688-9709

Sole ProprietorYes

Enumeration DateAugust 18, 2006

Last NPPES UpdateJune 19, 2013

✔ NPI 1750495610 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental Health, AdultPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code364SP0809X

License✔ Licensed in CT · 001566

Also ListedClinical Nurse Specialist · Psychiatric/Mental HealthTaxonomy 364SP0808X · License 001566 (CT)

YALE- NEW HAVEN HOSPITAL, New Haven, CT 06504

Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type Unspecified890000290CT

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 Leslie O'connor's NPI number?

The NPI number for Leslie O'connor is 1750495610. It was assigned to this individual provider in the NPPES registry on August 18, 2006.

Where is Leslie O'connor located?

Leslie O'connor practices at Yale- New Haven Hospital 20 York Street, New Haven, CT 06504. The listed phone number is (203) 688-9216.

What is Leslie O'connor's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Adult, with taxonomy code 364SP0809X.

When was this NPI record last updated?

The NPPES record for Leslie O'connor was last updated on June 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.