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JILL KATHLEEN O'BRIEN LICSW
NPI 1326349515
Social Worker - Clinical in E. Sandwich, MA

Active since November 04, 2010Opted out of Medicare · through Jun 1, 2028
311 SERVICE RD, SPAULDING REHAB HOSPITAL CAPE COD, E. SANDWICH, MA 02537(508) 833-4125(508) 833-4203 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Jill Kathleen O'brien Licsw NPPES

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

JILL KATHLEEN O'BRIEN LICSW (NPI 1326349515) is an individual clinical provider in E. Sandwich, Massachusetts, licensed in Massachusetts (117641) and active in the NPI registry since November 2010. She has opted out of Medicare through June 1, 2028.

NPPES Registry Identity

NPI1326349515
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJILL KATHLEEN O'BRIENCredential: LICSW
Location Address311 SERVICE RD, SPAULDING REHAB HOSPITAL CAPE CODE. Sandwich, MA 02537
Mailing Address37 Tananger RdPlymouth, MA 02360-2656 · (085) 776-8549
Phone(508) 833-4125
Fax(508) 833-4203
Sole ProprietorNo
Enumeration DateNovember 4, 2010
Last NPPES UpdateMarch 7, 2023
NPPES CertifiedMarch 7, 2023
✔ NPI 1326349515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MA · 117641
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
311 SERVICE RD, E. Sandwich, MA 02537
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Other Names 1

Former Name (1)Jill Kathleen Dulmaine Licsw

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Jill Kathleen O'brien Licsw 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 June 1, 2026 through June 1, 2028.

Opt-Out Effective DateJune 1, 2026
Opt-Out In Effect ThroughJune 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

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.

JENNIFER BENOIT MS, OTR/L
Occupational Therapist
311 SERVICE RD
EAST SANDWICH, MA 02537
Barnstable County (508) 648-0276
DR. JOHN STURGES ALLEN PH.D.
Psychologist (Clinical)
311 SERVICE RD
EAST SANDWICH, MA 02537
Barnstable County (508) 833-4148
SCOTT ABRAMSON MD PC
Physical Medicine & Rehabilitation
311 SERVICE RD
EAST SANDWICH, MA 02537
Barnstable County (508) 833-4000
REHABILITATION HOSPITAL OF THE CAPE AND ISLANDS, CORPORATION
Rehabilitation Hospital
311 SERVICE RD
E SANDWICH, MA 02537
Barnstable County (508) 833-4000
SHERRI TUPPER MD LLC
Internal Medicine
311 SERVICE RD
E SANDWICH, MA 02537
Barnstable County (508) 833-4160
PAULA JOYCE PT
Physical Therapist
311 SERVICE RD
EAST SANDWICH, MA 02537
Barnstable County (508) 833-4141
REHABILITATION HOSPITAL OF THE CAPE AND ISLANDS CORPORATION
Hospitalist
311 SERVICE RD
EAST SANDWICH, MA 02537
Barnstable County (508) 833-4000
SCOTT ABRAMSON MD
Physical Medicine & Rehabilitation
311 SERVICE RD
E SANDWICH, MA 02537
Barnstable County (508) 833-4000

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 Jill O'brien's NPI number?

The NPI number for Jill O'brien is 1326349515. It was assigned to this individual provider in the NPPES registry on November 4, 2010. The provider is also known as Jill Kathleen Dulmaine Licsw.

Where is Jill O'brien located?

Jill O'brien practices at 311 Service Rd Spaulding Rehab Hospital Cape Cod, E. Sandwich, MA 02537. The listed phone number is (508) 833-4125.

What is Jill O'brien's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Jill O'brien enrolled in Medicare?

No. Jill O'brien has opted out of Medicare through June 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Jill O'brien accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Jill O'brien as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jill O'brien was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.