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DAVID WILLIAM MAHNKEN LCSW
NPI 1255861860
Social Worker - Clinical in Burlington, MA

Active since June 15, 2017
11A CYPRESS DRIVE, BURLINGTON, MA 01803(781) 608-9949 Get Directions Write a Review

NPPES record last updated: June 28, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David William Mahnken Lcsw NPPES

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

DAVID WILLIAM MAHNKEN LCSW (NPI 1255861860) is an individual clinical provider in Burlington, Massachusetts and active in the NPI registry since June 2017.

NPPES Registry Identity

NPI1255861860
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameDAVID WILLIAM MAHNKENCredential: LCSW
Location Address11A CYPRESS DRIVEBurlington, MA 01803
Mailing Address242 Green StGardner, MA 01440-1336
Phone(781) 608-9949
Sole ProprietorYes
Enumeration DateJune 15, 2017
Last NPPES UpdateJune 28, 2022
NPPES CertifiedJune 28, 2022
✔ NPI 1255861860 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.
11A CYPRESS DRIVE, Burlington, MA 01803
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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 David Mahnken's NPI number?

The NPI number for David Mahnken is 1255861860. It was assigned to this individual provider in the NPPES registry on June 15, 2017.

Where is David Mahnken located?

David Mahnken practices at 11A Cypress Drive, Burlington, MA 01803. The listed phone number is (781) 608-9949.

What is David Mahnken's specialty?

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

What insurance does David Mahnken accept?

Health plans from Anthem Blue Cross and Blue Shield list David Mahnken 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 David Mahnken was last updated on June 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.