Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael David Brown, MD

Anatomic Pathology & Clinical Pathology Physician in Marrero, LA · enumerated 2007.

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

National Provider Identifier

1669525432

Verified

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Registry record

Entity type Individual (Type 1)

Name Michael David Brown

Credential MD

Sex Male

Practice address 1111 Medical Center Blvd, Suite S-450, Marrero, LA, 70072

Phone (504) 349-6401

Fax (504) 349-6444

Enumeration date Jan 18, 2007

Last updated in NPPES Dec 14, 2016

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License MD 022561 (LA) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License M5072 (TX) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License MD.022561 (LA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
186653502	Medicaid	TX	-
186653501	Medicaid	TX	-
186653503	Medicaid	TX	-
8K6435	Other	TX	BCBSTX
1483346	Medicaid	LA	-
186652504	Other	TX	CSHCN

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

What is the NPI number for Michael Brown?

The National Provider Identifier (NPI) for Michael Brown is 1669525432, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Brown practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-14.