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JONATHAN ABRAMS, LICSW, PLLC
NPI 1831052448
Social Worker - Clinical in Brookline, MA

Active since December 09, 2025
1415 BEACON ST STE 303, BROOKLINE, MA 02446(617) 447-4093 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 5, 2026, Dec 9, 2025 (2 updates tracked since 2025).

About Jonathan Abrams, Licsw, Pllc NPPES

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

JONATHAN ABRAMS, LICSW, PLLC (NPI 1831052448) is a healthcare organization registered as a clinical in Brookline, Massachusetts and active in the NPI registry since December 2025. The organization lists Jonathan Abrams, Owner, as its authorized official.

NPPES Registry Identity

NPI1831052448
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameJONATHAN ABRAMS, LICSW, PLLC
Location Address1415 BEACON ST STE 303Brookline, MA 02446-4812
Mailing Address1415 Beacon St Ste 303Brookline, MA 02446-4812 · (617) 447-4093 · Fax (999) 999-9999
Phone(617) 447-4093
Organization SubpartNo
Authorized OfficialJonathan AbramsOwner · (617) 447-4093
Enumeration DateDecember 9, 2025
Last NPPES UpdateJanuary 5, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2026
✔ NPI 1831052448 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
1415 BEACON ST STE 303, Brookline, MA 02446
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jonathan Abrams, Licsw, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Jonathan Abrams, Licsw, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jonathan Abrams, LICSW
Clinical Social Worker
NPI 1285916007
1415 BEACON ST STE 303
Brookline, MA 02446
(617) 447-4093
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Jonathan Abrams, Licsw, PLLC's NPI number?

The NPI number for Jonathan Abrams, Licsw, PLLC is 1831052448. It was assigned to this organization in the NPPES registry on December 9, 2025.

Where is Jonathan Abrams, Licsw, PLLC located?

Jonathan Abrams, Licsw, PLLC is located at 1415 Beacon St Ste 303, Brookline, MA 02446. The listed phone number is (617) 447-4093.

What is Jonathan Abrams, Licsw, PLLC's specialty?

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

Is Jonathan Abrams, Licsw, PLLC enrolled in Medicare?

Yes. Jonathan Abrams, Licsw, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jonathan Abrams, Licsw, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Jonathan Abrams, Licsw, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Jonathan Abrams, Licsw, PLLC was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.