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Dr. David Matthew Brush, PHD

Clinical Neuropsychologist in Troy, MI · enumerated 2023 · practices at Brush Neuropsychology Services, Pllc.

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

National Provider Identifier

1891472239

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Registry record

Entity type Individual (Type 1)
Name Dr. David Matthew Brush
Credential PHD
Sex Male
Practice address 2855 Coolidge Hwy Ste 101, Troy, MI, 48084
Phone (248) 270-5974
Enumeration date Jun 28, 2023
Last updated in NPPES Jul 6, 2026

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 6301019257 (MI) Primary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301019257 (MI) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is David Brush?
David Brush is registered in NPPES with the primary taxonomy of Clinical Neuropsychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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