Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Katherine D Barton, MD

Emergency Medicine Physician in Bentonville, AR · enumerated 2006.

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

National Provider Identifier

1124098041

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Registry record

Entity type Individual (Type 1)

Name Dr. Katherine D Barton

Credential MD

Sex Female

Practice address 3000 Medical Center Pkwy, Bentonville, AR, 72712

Phone (479) 553-1010

Enumeration date Jan 24, 2006

Last updated in NPPES Mar 18, 2020

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 01056171A (IN) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License E-5625 (AR) 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
90001082	Other	IL	BCBS
930128583	Other	IN	MEDICARE RAILROAD
200392890	Medicaid	IN	-
000000278474	Other	IN	ANTHEM BCBS

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 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 Katherine Barton?

Katherine Barton is registered in NPPES with the primary taxonomy of Emergency 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 2020-03-18.