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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.

DEJA LEE KNUDSEN LICSW
NPI 1427719087
Social Worker - Clinical in Woburn, MA

Active since January 06, 2022
1700 W CUMMINGS PARK, WOBURN, MA 01801(339) 227-4000 Get Directions Write a Review

NPPES record last updated: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2026, Jan 6, 2022 (2 updates tracked since 2022).

About Deja Lee Knudsen Licsw NPPES

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

DEJA LEE KNUDSEN LICSW (NPI 1427719087) is an individual clinical provider in Woburn, Massachusetts, licensed in Massachusetts (1141759) and active in the NPI registry since January 2022.

NPPES Registry Identity

NPI1427719087
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDEJA LEE KNUDSENCredential: LICSW
Location Address1700 W CUMMINGS PARKWoburn, MA 01801
Mailing Address500 W Cummings ParkWoburn, MA 01801-6503
Phone(339) 227-4000
Sole ProprietorNo
Enumeration DateJanuary 6, 2022
Last NPPES UpdateOctober 9, 20262 updates tracked since enumeration
NPPES CertifiedOctober 9, 2026
✔ NPI 1427719087 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 · 1141759
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.
1700 W CUMMINGS PARK, Woburn, MA 01801
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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 Deja Knudsen's NPI number?

The NPI number for Deja Knudsen is 1427719087. It was assigned to this individual provider in the NPPES registry on January 6, 2022.

Where is Deja Knudsen located?

Deja Knudsen practices at 1700 W Cummings Park, Woburn, MA 01801. The listed phone number is (339) 227-4000.

What is Deja Knudsen'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 Deja Knudsen was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.