Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chelsey Clark
Behavior Analyst in Colleyville, TX · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023501533
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Registry record
Entity type Individual (Type 1)
Name Chelsey Clark
Sex Female
Practice address 6100 Colleyville Blvd Ste 135, Colleyville, TX, 76034
Enumeration date Jun 8, 2018
Last updated in NPPES Jun 8, 2018
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 34957706 (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 Chelsey Clark?
Chelsey Clark 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 → Alexa Ortiz Behavior Technician · Colleyville, TX NPI 1467950717 Amanda Stover Behavior Technician · Colleyville, TX NPI 1164921003 Megan Thompson Behavior Technician · Colleyville, TX NPI 1396244372 Cody Johnson Behavior Technician · Colleyville, TX NPI 1306346705 Marie Shutt Behavior Technician · Colleyville, TX NPI 1972003739 T'Airra Phillips Behavior Technician · Colleyville, TX NPI 1982105490 Brittany Baker Behavior Technician · Colleyville, TX NPI 1023519170 Andrea Veach Behavior Analyst · Colleyville, TX NPI 1811488075
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-08.