Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chelsie Malia Duke
Behavior Technician in Granbury, TX · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780432161
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Chelsie Malia Duke
Sex Female
Practice address 1260 Weatherford Hwy Bldg B, Granbury, TX, 76048
Phone (682) 333-1555
Fax (817) 717-2378
Enumeration date May 9, 2024
Last updated in NPPES May 9, 2024
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-24-341445 (TX) 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 Chelsie Duke?
Chelsie Duke is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Analis Quintana Behavior Analyst · Granbury, TX NPI 1881287738 Caitlyn Bishop Behavior Technician · Granbury, TX NPI 1982475810 James Rost Behavior Analyst · Granbury, TX NPI 1477370799 Becky Marquardt Behavior Technician · Granbury, TX NPI 1710701719 Andrea Sutton Behavior Technician · Granbury, TX NPI 1619791613 Christopher White Behavior Technician · Granbury, TX NPI 1629954235
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-09.