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Dr. Corey Nathaniel Brown, DO

Internal Medicine Physician in Brandon, MS · enumerated 2011.

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

National Provider Identifier

1487944617

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Registry record

Entity type Individual (Type 1)
Name Dr. Corey Nathaniel Brown
Credential DO
Sex Male
Practice address 350 Crossgates Blvd, Brandon, MS, 39042
Phone (662) 545-7300
Enumeration date Apr 8, 2011
Last updated in NPPES May 2, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License DO-06316 (IA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 19522 (ND) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 010240 (AZ) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License CDR.0002502 (CO) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 334790 (LA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 94554 (GA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 20A11568 (CA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License U1584 (TX) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 162.0000141 (VT) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2707-321 (WI) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 22375 (MS) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License H0096600 (MD) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 34C.000075 (OH) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License E-7796 (AR) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2930 (TN) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

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 Corey Brown?
Corey Brown is registered in NPPES with the primary taxonomy of Internal Medicine Physician. 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 2023-05-02.