ROSEMARY E OCONNOR LCSW
NPI 1700343217
Social Worker in Glen Cove, NY

Q: What is Rosemary Oconnor's NPI number?

The NPI number for Rosemary Oconnor is 1700343217. It was assigned to this individual provider in the NPPES registry on February 21, 2019.

Q: What is Rosemary Oconnor's specialty?

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

Q: Is Rosemary Oconnor enrolled in Medicare?

No. Rosemary Oconnor has opted out of Medicare through October 11, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Rosemary Oconnor was last updated on March 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 February 21, 2019Opted out of Medicare · through Oct 11, 2027

50 GLEN ST STE 311, GLEN COVE, NY 11542(929) 324-7717 Get Directions Write a Review

NPPES record last updated: March 4, 2024. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Mar 4, 2024, Jun 17, 2023, Mar 15, 2023 and 1 more (4 updates tracked since 2019).

On this page

About Rosemary E Oconnor Lcsw NPPES

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

ROSEMARY E OCONNOR LCSW (NPI 1700343217) is an individual social worker in Glen Cove, New York, licensed in New York (104319) and active in the NPI registry since February 2019. She has opted out of Medicare through October 11, 2027, maintains a secondary practice location in Bayville, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1700343217

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameROSEMARY E OCONNORCredential: LCSW

Location Address50 GLEN ST STE 311Glen Cove, NY 11542-2701

Mailing Address17 Tradewinds DrBayville, NY 11709-3013 · (631) 524-1111

Phone(929) 324-7717

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateFebruary 21, 2019

Last NPPES UpdateMarch 4, 20244 updates tracked since enumeration

NPPES CertifiedMarch 4, 2024

✔ NPI 1700343217 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 NY · 104319

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.

50 GLEN ST STE 311, Glen Cove, NY 11542

Open in Google Maps ↗

Secondary Practice Location 1

Location 117 Tradewinds DrBayville, NY 11709-3013 · Phone (631) 524-1111

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Rosemary E Oconnor Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 11, 2025 through October 11, 2027.

Opt-Out Effective DateOctober 11, 2025

Opt-Out In Effect ThroughOctober 11, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

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

NORTH SHORE INSIGHT LCSW PLLC

Social Worker (Clinical)

50 GLEN ST STE 311
GLEN COVE, NY 11542

Nassau County (929) 324-7717

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 Rosemary Oconnor's NPI number?

The NPI number for Rosemary Oconnor is 1700343217. It was assigned to this individual provider in the NPPES registry on February 21, 2019.

Where is Rosemary Oconnor located?

Rosemary Oconnor practices at 50 Glen St Ste 311, Glen Cove, NY 11542. The listed phone number is (929) 324-7717.

What is Rosemary Oconnor's specialty?

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

Is Rosemary Oconnor enrolled in Medicare?

No. Rosemary Oconnor has opted out of Medicare through October 11, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Rosemary Oconnor was last updated on March 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.