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JENNIFER JEAN BRENNAN LICSW
NPI 1821155565
Social Worker - Clinical in Whitman, MA

Active since January 02, 2007PECOS EnrolledAccepts Medicare Assignment
534 HOGG MEMORIAL DR, WHITMAN, MA 02382(617) 515-2656 Get Directions Write a Review

NPPES record last updated: May 28, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 28, 2021, Sep 30, 2016 (2 updates tracked since 2016).

About Jennifer Jean Brennan Licsw NPPES

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

JENNIFER JEAN BRENNAN LICSW (NPI 1821155565) is an individual clinical provider in Whitman, Massachusetts, licensed in Massachusetts (117360) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Norwell, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1821155565
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJENNIFER JEAN BRENNANCredential: LICSW
Location Address534 HOGG MEMORIAL DRWhitman, MA 02382-1831
Mailing Address534 Hogg Memorial DrWhitman, MA 02382-1831 · (617) 515-2656
Phone(617) 515-2656
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateJanuary 2, 2007
Last NPPES UpdateMay 28, 20212 updates tracked since enumeration
NPPES CertifiedMay 28, 2021
✔ NPI 1821155565 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 · 117360
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.
534 HOGG MEMORIAL DR, Whitman, MA 02382
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Secondary Practice Location 1

Location 180 Washington St, Suite C-17Norwell, MA 02061-1740 · Phone (781) 656-5309

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, 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

Jennifer Jean Brennan Licsw 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 ID6800012592
PECOS Enrollment IDI20260323000054
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 02382 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 $58.86 – $177.36
Typical copayment $0.00 (range $14.71 – $44.34)
Most-billed visit code NA
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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 Jennifer Brennan's NPI number?

The NPI number for Jennifer Brennan is 1821155565. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Jennifer Brennan located?

Jennifer Brennan practices at 534 Hogg Memorial Dr, Whitman, MA 02382. The listed phone number is (617) 515-2656.

What is Jennifer Brennan's specialty?

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

Is Jennifer Brennan enrolled in Medicare?

Yes. Jennifer 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 Jennifer Brennan accept?

Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Providence Health Plan list Jennifer 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 Jennifer Brennan was last updated on May 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.