ELIZABETH O'CONNOR
NPI 1275411282
Social Worker in Winchester, MA

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

The NPI number for Elizabeth O'connor is 1275411282. It was assigned to this individual provider in the NPPES registry on August 26, 2025.

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

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Active since August 26, 2025

41 HIGHLAND AVE, WINCHESTER, MA 01890(781) 756-2632 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

On this page

About Elizabeth O'connor NPPES

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

ELIZABETH O'CONNOR (NPI 1275411282) is an individual social worker in Winchester, Massachusetts, licensed in Massachusetts (LCSW229482) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1275411282

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameELIZABETH O'CONNOR

Location Address41 HIGHLAND AVEWinchester, MA 01890-1496

Mailing Address90 Winterwood DrLondonderry, NH 03053-3394 · (978) 289-3509

Phone(781) 756-2632

Sole ProprietorYes

Enumeration DateAugust 26, 2025

NPPES CertifiedAugust 26, 2025

✔ NPI 1275411282 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in MA · LCSW229482

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

41 HIGHLAND AVE, Winchester, MA 01890

Open in Google Maps ↗

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.

MS. CHIRIN AL DALATI M.D.

Internal Medicine

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 729-9000

WINCHESTER PHYSICIAN ASSOCIATES

Internal Medicine

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 756-7273

WINCHESTER LABORATORY ASSOCIATES, INC.

Pathology (Anatomic Pathology & Clinical Pathology)

41 HIGHLAND AVE, WINCHESTER HOSPITAL
WINCHESTER, MA 01890

Middlesex County (781) 756-2319

AIMEE CALISTA KNORR MD

Pediatrics (Neonatal-Perinatal Medicine)

41 HIGHLAND AVE, WINCHESTER HOSPITAL
WINCHESTER, MA 01890

Middlesex County (781) 756-2240

DR. MOHAMED MAHMOUD MD

Internal Medicine

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 756-7095

JOHN E COPANOS M.D.

Internal Medicine

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 756-7095

DR. VIVIANA REYES PINZON MD

Internal Medicine (Pulmonary Disease)

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 756-2260

DR. ERIC EBERT MD

Emergency Medicine

41 HIGHLAND AVE
WINCHESTER, MA 01890

Middlesex County (781) 729-9000

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 Elizabeth O'connor's NPI number?

The NPI number for Elizabeth O'connor is 1275411282. It was assigned to this individual provider in the NPPES registry on August 26, 2025.

Where is Elizabeth O'connor located?

Elizabeth O'connor practices at 41 Highland Ave, Winchester, MA 01890. The listed phone number is (781) 756-2632.

What is Elizabeth O'connor's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Elizabeth O'connor was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.