Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marcus Tyler Brown, MD

Q: What is the NPI number for Marcus Brown?

The National Provider Identifier (NPI) for Marcus Brown is 1215515861, a Type 1 (individual) record in the CMS NPPES registry.

Surgery Physician in Wyandotte, MI · enumerated 2021.

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

National Provider Identifier

1215515861

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Registry record

Entity type Individual (Type 1)

Name Dr. Marcus Tyler Brown

Credential MD

Sex Male

Practice address 2333 Biddle Ave, Wyandotte, MI, 48192

Phone (734) 246-8004

Enumeration date Apr 1, 2021

Last updated in NPPES Jul 22, 2024

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 4351048000 (MI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Marcus Brown practice?

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

What is the NPI number for Marcus Brown?

The National Provider Identifier (NPI) for Marcus Brown is 1215515861, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-22.