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

MRS. VALERIE SELFRIDGE MACKENZIE LICSW
NPI 1174588412
Social Worker - Clinical in Wilmington, MA

Active since April 19, 2006
5 MIDDLESEX AVE, SUITE 11 WILMINGTON FAMILY COUNSELING SERVICE INC, WILMINGTON, MA 01887(978) 658-9889(978) 658-5695 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Valerie Selfridge Mackenzie Licsw NPPES

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

MRS. VALERIE SELFRIDGE MACKENZIE LICSW (NPI 1174588412) is an individual clinical provider in Wilmington, Massachusetts, licensed in Massachusetts (1019384) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1174588412
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. VALERIE SELFRIDGE MACKENZIECredential: LICSW
Location Address5 MIDDLESEX AVE, SUITE 11 WILMINGTON FAMILY COUNSELING SERVICE INCWilmington, MA 01887
Mailing Address8 Dirlam CircleTewksbury, MA 01876 · (978) 658-3861
Fax(978) 658-5695
Sole ProprietorNo
Enumeration DateApril 19, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1174588412 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 · 1019384
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.
5 MIDDLESEX AVE, Wilmington, MA 01887

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)
5 MIDDLESEX AVE
WILMINGTON, MA 01887
Social Worker (Clinical)
5 MIDDLESEX AVE, SUITE 11 WILMINGTON FAMILY COUNSELING SERVICE INC
WILMINGTON, MA 01887
Counselor
5 MIDDLESEX AVE
WILMINGTON, MA 01887
Psychologist
5 MIDDLESEX AVE, SUITE 11 WILMINGTON FAMILY COUNSELING SERVICE INC
WILMINGTON, MA 01887
Psychologist
5 MIDDLESEX AVE, STE 11, WILMINGTON FAMILY COUNSELING SERVICE INC
WILMINGTON, MA 01887
Social Worker (Clinical)
5 MIDDLESEX AVE, STE 11, WILMINGTON FAMILY COUNSELING SERVICE INC
WILMINGTON, MA 01887
Psychiatry & Neurology (Psychiatry)
5 MIDDLESEX AVE, STE 11, WILMINGTON FAMILY COUNSELING SERVICE INC
WILMINGTON, MA 01887
Social Worker (Clinical)
5 MIDDLESEX AVE
WILMINGTON, MA 01887

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 Valerie Mackenzie's NPI number?

The NPI number for Valerie Mackenzie is 1174588412. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Where is Valerie Mackenzie located?

Valerie Mackenzie practices at 5 Middlesex Ave Suite 11 Wilmington Family Counseling Service Inc, Wilmington, MA 01887. The listed phone number is (978) 658-9889.

What is Valerie Mackenzie'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 Valerie Mackenzie 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 31 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.