Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Daija Clay Nixon
Behavior Analyst in Chapel Hill, NC · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013447911
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Registry record
Entity type Individual (Type 1)
Name Daija Clay Nixon
Sex Female
Practice address 1130 Weaver Dairy Rd, Chapel Hill, NC, 27514
Phone (919) 378-1340
Enumeration date Jun 14, 2017
Last updated in NPPES Jan 22, 2026
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 3819 (NC) 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.
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 Daija Nixon?
Daija Nixon is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-22.