Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Britney Casey, BCBA, LBA
Behavior Analyst in Reston, VA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154810083
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Registry record
Entity type Individual (Type 1)
Name Britney Casey
Credential BCBA, LBA
Sex Female
Practice address 1984 Isaac Newton Sq W Ste 204, Reston, VA, 20190
Phone (434) 610-7087
Fax (434) 266-0583
Enumeration date May 7, 2018
Last updated in NPPES Sep 15, 2022
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 0133001144 (VA) 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 Britney Casey?
Britney Casey 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 → Robert Caldwell Clinical Social Worker · Reston, VA NPI 1780890582 Caldwell Psychotherapy Center, PC Clinical Social Worker · Reston, VA NPI 1255512307 Brittany Nemzek Behavior Technician · Reston, VA NPI 1255913448 Caldwell Psychotherapy Center Pllc Clinical Social Worker · Reston, VA NPI 1578137543 William Kohns Behavior Technician · Reston, VA NPI 1801559737 Heather Smith Behavior Technician · Reston, VA NPI 1891416459 Reem Aljaloud Behavior Technician · Reston, VA NPI 1457076473
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-15.