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

MR. SONJIT MUKHERJEE LICSW
NPI 1427328178
Social Worker - Clinical in Andover, MA

Active since January 11, 2012
28 ANDOVER STREET, ANDOVER, MA 01810(978) 688-0158(978) 775-5395 Get Directions Write a Review

NPPES record last updated: October 28, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mr. Sonjit Mukherjee Licsw NPPES

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

MR. SONJIT MUKHERJEE LICSW (NPI 1427328178) is an individual clinical provider in Andover, Massachusetts, licensed in Massachusetts (LICSW116633) and active in the NPI registry since January 2012. He maintains a secondary practice location in Cambridge.

NPPES Registry Identity

NPI1427328178
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. SONJIT MUKHERJEECredential: LICSW
Location Address28 ANDOVER STREETAndover, MA 01810
Mailing AddressPo Box 514North Andover, MA 01845-0514 · (978) 688-0158 · Fax (978) 775-5395
Phone(978) 688-0158
Fax(978) 775-5395
Sole ProprietorNo
Enumeration DateJanuary 11, 2012
Last NPPES UpdateOctober 28, 2026
NPPES CertifiedOctober 28, 2026
✔ NPI 1427328178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MA · LICSW116633
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.
Also ListedSocial WorkerTaxonomy 104100000X · License 116633 (MA)
28 ANDOVER STREET, Andover, MA 01810
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Secondary Practice Location 1

Location 1700 Massachusetts Ave Fl 3Cambridge, MA 02139-3345 · Phone (888) 500-2067 · Fax (617) 649-8520

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 ›

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LARRY L LARSEN PHD
Psychologist
28 ANDOVER STREET
ANDOVER, MA 01810
Essex County (978) 475-6622
SUSAN FEENEY NP
Internal Medicine
28 ANDOVER STREET
ANDOVER, MA 01810
Essex County (978) 475-8989

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 Sonjit Mukherjee's NPI number?

The NPI number for Sonjit Mukherjee is 1427328178. It was assigned to this individual provider in the NPPES registry on January 11, 2012.

Where is Sonjit Mukherjee located?

Sonjit Mukherjee practices at 28 Andover Street, Andover, MA 01810. The listed phone number is (978) 688-0158.

What is Sonjit Mukherjee's specialty?

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

What insurance does Sonjit Mukherjee accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Sonjit Mukherjee 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 Sonjit Mukherjee was last updated on October 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.