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DR. BARBARA J. BRENNAN PHD, LCSWR
NPI 1710410410
Social Worker - Clinical in Ridge, NY

Active since April 10, 2017PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 20, 2025, Apr 26, 2022, Apr 10, 2017 (3 updates tracked since 2017).

About Dr. Barbara J. Brennan Phd, Lcswr NPPES

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

DR. BARBARA J. BRENNAN PHD, LCSWR (NPI 1710410410) is an individual clinical provider in Ridge, New York, licensed in New York (085220-R) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1710410410
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDR. BARBARA J. BRENNANCredential: PHD, LCSWR
Location Address4 PICARDY CTRidge, NY 11961-2048
Mailing Address4 Picardy CtRidge, NY 11961-2048 · (631) 902-7400
Phone(631) 902-7400
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateApril 10, 2017
Last NPPES UpdateNovember 20, 20253 updates tracked since enumeration
NPPES CertifiedNovember 20, 2025
✔ NPI 1710410410 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 NY · 085220-R
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.
4 PICARDY CT, Ridge, NY 11961
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Barbara J. Brennan Phd, Lcswr is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890059992
PECOS Enrollment IDI20180425001514
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11961 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $67.40 – $203.53
Typical copayment $0.00 (range $16.85 – $50.88)
Most-billed visit code NA
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Barbara Brennan's NPI number?

The NPI number for Barbara Brennan is 1710410410. It was assigned to this individual provider in the NPPES registry on April 10, 2017.

Where is Barbara Brennan located?

Barbara Brennan practices at 4 Picardy Ct, Ridge, NY 11961. The listed phone number is (631) 902-7400.

What is Barbara Brennan's specialty?

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

Is Barbara Brennan enrolled in Medicare?

Yes. Barbara Brennan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Barbara Brennan accept?

Health plans from Providence Health Plan list Barbara Brennan 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 Barbara Brennan was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.