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

BRITTANY CWIERTNIEWICZ LMSW
NPI 1053898460
Social Worker - Clinical in Troy, MI

Active since July 27, 2018
4400 LIVERNOIS RD, TROY, MI 48098(248) 823-4000 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 19, 2026, Aug 17, 2022, Jul 27, 2018 (3 updates tracked since 2018).

About Brittany Cwiertniewicz Lmsw NPPES

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

BRITTANY CWIERTNIEWICZ LMSW (NPI 1053898460) is an individual clinical provider in Troy, Michigan, licensed in Michigan (6801117624) and active in the NPI registry since July 2018. She maintains a secondary practice location in Auburn Hills.

NPPES Registry Identity

NPI1053898460
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameBRITTANY CWIERTNIEWICZCredential: LMSW
Location Address4400 LIVERNOIS RDTroy, MI 48098-4799
Mailing Address1876 Jandale DrTroy, MI 48085-1408 · (586) 929-7530
Sole ProprietorYes
Enumeration DateJuly 27, 2018
Last NPPES UpdateAugust 19, 20263 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
NPI 1053898460 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 MI · 6801117624
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 Worker · SchoolTaxonomy 1041S0200X · License 6801117624 (MI)
4400 LIVERNOIS RD, Troy, MI 48098

Secondary Practice Location 1

Location 12399 E Walton BlvdAuburn Hills, MI 48326-1955 · Phone (248) 475-6300

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.

Speech-Language Pathologist
4400 LIVERNOIS RD
TROY, MI 48098
Social Worker (Clinical)
4400 LIVERNOIS RD
TROY, MI 48098

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 Brittany Cwiertniewicz's NPI number?

The NPI number for Brittany Cwiertniewicz is 1053898460. It was assigned to this individual provider in the NPPES registry on July 27, 2018.

Where is Brittany Cwiertniewicz located?

Brittany Cwiertniewicz practices at 4400 Livernois Rd, Troy, MI 48098. The listed phone number is (248) 823-4000.

What is Brittany Cwiertniewicz'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 Brittany Cwiertniewicz was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.