Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LESLEY O'CONNELL APRN
NPI 1215546163
Nurse Practitioner - Family in Westport, CT

Q: What is Lesley O'connell's NPI number?

The NPI number for Lesley O'connell is 1215546163. It was assigned to this individual provider in the NPPES registry on July 27, 2020.

Q: What is Lesley O'connell's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Lesley O'connell was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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 July 27, 2020

208 POST RD W, WESTPORT, CT 06880(203) 454-0044 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 7, 2026, Jul 27, 2020 (2 updates tracked since 2020).

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About Lesley O'connell Aprn NPPES

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

LESLEY O'CONNELL APRN (NPI 1215546163) is an individual family provider in Westport, Connecticut, licensed in Connecticut (11521) and active in the NPI registry since July 2020.

NPPES Registry Identity

NPI1215546163

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameLESLEY O'CONNELLCredential: APRN

Location Address208 POST RD WWestport, CT 06880-4623

Mailing Address8 Minute Man HlWestport, CT 06880-6522 · (203) 252-6678

Phone(203) 454-0044

Sole ProprietorYes

Enumeration DateJuly 27, 2020

Last NPPES UpdateOctober 7, 20262 updates tracked since enumeration

NPPES CertifiedOctober 7, 2026

✔ NPI 1215546163 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CT · 11521

208 POST RD W, Westport, CT 06880

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Other Providers at the Same Location NPPES

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

PLASTIC SURGERY OF SO CT

Clinic/Center (Ambulatory Surgical)

208 POST RD W
WESTPORT, CT 06880

Western Connecticut Planning Region (203) 454-0044

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 Lesley O'connell's NPI number?

The NPI number for Lesley O'connell is 1215546163. It was assigned to this individual provider in the NPPES registry on July 27, 2020.

Where is Lesley O'connell located?

Lesley O'connell practices at 208 Post Rd W, Westport, CT 06880. The listed phone number is (203) 454-0044.

What is Lesley O'connell's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Lesley O'connell was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.