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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Raymond Lloyd Brown, M.D.

Diagnostic Radiology Physician in Natchez, MS · enumerated 2005.

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

National Provider Identifier

1912990961

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Registry record

Entity type Individual (Type 1)
Name Raymond Lloyd Brown
Credential M.D.
Sex Male
Practice address 307 Highland Blvd, Natchez, MS, 39120
Phone (601) 442-5042
Fax (601) 442-5052
Enumeration date Aug 25, 2005
Last updated in NPPES May 20, 2015

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 06489 (MS) Primary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 009073 (LA) Secondary
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
0015087 Medicaid MS -
1161535 Medicaid LA -

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 NPI 1912990961 active?
Yes, as of the latest NPPES snapshot, NPI 1912990961 is active (record last updated 2015-05-20).
How do I verify Raymond Brown's NPI record?
Cross-check NPI 1912990961 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-20.