Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JONATHAN W REUSSER LICSW
NPI 1639164627
Social Worker - Clinical in Lexington, MA

Active since September 15, 2005
76 BEDFORD ST, SUITE 25, LEXINGTON, MA 02420(781) 861-1879(781) 861-1879 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jonathan W Reusser Licsw NPPES

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

JONATHAN W REUSSER LICSW (NPI 1639164627) is an individual clinical provider in Lexington, Massachusetts, licensed in Massachusetts (10367) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1639164627
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJONATHAN W REUSSERCredential: LICSW
Location Address76 BEDFORD ST, SUITE 25Lexington, MA 02420-4646
Mailing Address76 Bedford St, Suite 25Lexington, MA 02420-4646 · (781) 861-1879 · Fax (781) 861-1879
Fax(781) 861-1879
Sole ProprietorNo
Enumeration DateSeptember 15, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1639164627 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 · 10367
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.
76 BEDFORD ST, Lexington, MA 02420

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.

Social Worker (Clinical)
76 BEDFORD ST, SUITE 22
LEXINGTON, MA 02420
Psychologist
76 BEDFORD ST, SUITE 26
LEXINGTON, MA 02420
Social Worker (Clinical)
76 BEDFORD ST, SUITE 19
LEXINGTON, MA 02420
Social Worker (Clinical)
76 BEDFORD ST, SUITE 26
LEXINGTON, MA 02420
Counselor (Mental Health)
76 BEDFORD ST, SUITE 10
LEXINGTON, MA 02420
Social Worker (Clinical)
76 BEDFORD ST, SUITE 22
LEXINGTON, MA 02420
Psychologist (Clinical)
76 BEDFORD ST, SUITE 10
LEXINGTON, MA 02420
Dentist (General Practice)
76 BEDFORD ST, CUSTANCE PLACE, UNIT 8
LEXINGTON, MA 02420

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 Reusser's NPI number?

The NPI number for Jonathan Reusser is 1639164627. It was assigned to this individual provider in the NPPES registry on September 15, 2005.

Where is Jonathan Reusser located?

Jonathan Reusser practices at 76 Bedford St Suite 25, Lexington, MA 02420. The listed phone number is (781) 861-1879.

What is Jonathan Reusser's specialty?

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

When was this NPI record last updated?

The NPPES record for Jonathan Reusser was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.