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

WILLIAM PATRICK BARNES LMSW
NPI 1912944406
Social Worker - Clinical in Livonia, MI

Active since June 01, 2006
UPC LIVONIA, 16836 NEWBURGH RD, LIVONIA, MI 48154(888) 362-7792 Get Directions Write a Review

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

About William Patrick Barnes Lmsw NPPES

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

WILLIAM PATRICK BARNES LMSW (NPI 1912944406) is an individual clinical provider in Livonia, Michigan, licensed in Michigan (6801009740) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1912944406
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameWILLIAM PATRICK BARNESCredential: LMSW
Location AddressUPC LIVONIA, 16836 NEWBURGH RDLivonia, MI 48154
Mailing Address3800 Woodward Ave, Suite 702Detroit, MI 48201-2061
Sole ProprietorNo
Enumeration DateJune 1, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1912944406 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 MI · 6801009740
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.
UPC LIVONIA, Livonia, MI 48154

Other Providers at the Same Location NPPES 5

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

Psychiatry & Neurology (Psychiatry)
UPC LIVONIA, 16836 NEWBURGH RD
LIVONIA, MI 48154
Psychologist
UPC LIVONIA, 16836 NEWBURGH RD
LIVONIA, MI 48154
Social Worker (Clinical)
UPC LIVONIA, 16836 NEWBURGH RD
LIVONIA, MI 48154
Psychiatry & Neurology (Psychiatry)
UPC LIVONIA, 16836 NEWBURGH RD
LIVONIA, MI 48154
Social Worker (Clinical)
UPC LIVONIA, 16836 NEWBURGH RD
LIVONIA, MI 48154

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 William Barnes's NPI number?

The NPI number for William Barnes is 1912944406. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Where is William Barnes located?

William Barnes practices at Upc Livonia 16836 Newburgh Rd, Livonia, MI 48154. The listed phone number is (888) 362-7792.

What is William Barnes'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 William Barnes 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 33 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.