Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John W Brahan, MD

Surgery Physician in Hattiesburg, MS · enumerated 2006.

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

National Provider Identifier

1871507566

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name John W Brahan

Credential MD

Sex Male

Practice address 415 S 28th Ave, Hattiesburg, MS, 39401

Phone (601) 268-5660

Fax (601) 268-5759

Enumeration date Jul 28, 2006

Last updated in NPPES Jul 8, 2020

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 11007 (MS) 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
1558920	Other	MS	AMERICAN ADMIN GROUP
020011281	Other	-	RAILROAD MEDICARE
009936790	Medicaid	AL	-
00016196	Medicaid	MS	-

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 specialty is John Brahan?

John Brahan is registered in NPPES with the primary taxonomy of Surgery 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-08.