Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mackenzie Hines Bruni, LLMSW

Clinical Social Worker in Clarkston, MI · enumerated 2026.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144146630

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Registry record

Entity type Individual (Type 1)

Name Mackenzie Hines Bruni

Credential LLMSW

Sex Female

Practice address 8040 Ortonville Rd Ste B, Clarkston, MI, 48348

Phone (248) 760-5530

Enumeration date Jun 29, 2026

Last updated in NPPES Jun 29, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6851121273 (MI) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Mackenzie Bruni?

The National Provider Identifier (NPI) for Mackenzie Bruni is 1144146630, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mackenzie Bruni practice?

The practice location on file with NPPES is in Clarkston, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Holly Workman Counselor · Clarkston, MI NPI 1821050576

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.