Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Garrett Blake Hadley, BCBA
Behavior Analyst in Tomball, TX · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174222947
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Registry record
Entity type Individual (Type 1)
Name Garrett Blake Hadley
Credential BCBA
Sex Male
Practice address 15914 Pleasant Green Cir, Tomball, TX, 77377
Phone (385) 343-3310
Enumeration date Mar 1, 2023
Last updated in NPPES Mar 1, 2023
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 4896 (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 Garrett Hadley?
Garrett Hadley 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 2023-03-01.