Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
James Landis Nauyokas, MS, BCBA
Behavior Analyst in Durham, NC · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780291161
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Registry record
Entity type Individual (Type 1)
Name James Landis Nauyokas
Credential MS, BCBA
Sex Male
Practice address 2609 N Duke St Ste 900a, Durham, NC, 27704
Phone (704) 703-8588
Enumeration date Sep 29, 2020
Last updated in NPPES May 11, 2023
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-19-91195 (IN) Secondary
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 James Nauyokas?
James Nauyokas 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-11.