Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Eric Brown, MD

Infectious Disease Physician in Atlanta, GA · enumerated 2006.

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

National Provider Identifier

1649286782

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Eric Brown

Credential MD

Sex Male

Practice address 2140 Peachtree Rd Nw, Suite 232, Atlanta, GA, 30309

Phone (404) 231-4431

Fax (404) 231-5677

Enumeration date Jul 31, 2006

Last updated in NPPES Jun 16, 2018

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 032036 (GA) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 046367 (GA) 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
000282411C	Medicaid	GA	-

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

What specialty is Michael Brown?

Michael Brown is registered in NPPES with the primary taxonomy of Infectious Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-16.