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Dr. Dixon Keith Joyner, DVM

Veterinarian in Chandler, AZ · enumerated 2013.

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

National Provider Identifier

1174968812

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Registry record

Entity type Individual (Type 1)
Name Dr. Dixon Keith Joyner
Credential DVM
Sex Male
Practice address 1233 W Warner Rd, Chandler, AZ, 85224
Phone (480) 857-0451
Fax (480) 963-6650
Enumeration date May 8, 2013
Last updated in NPPES May 8, 2013

Taxonomy & licenses

174M00000X Veterinarian Other Service Providers · License 1766 (AZ) Primary

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 Dixon Joyner?
Dixon Joyner is registered in NPPES with the primary taxonomy of Veterinarian. 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 2013-05-08.