Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Riyam Dhahir Alley
Behavior Analyst in Prosper, TX · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295279834
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Registry record
Entity type Individual (Type 1)
Name Mrs. Riyam Dhahir Alley
Sex Female
Practice address 2250 E Prosper Trl, Prosper, TX, 75078
Phone (972) 312-8733
Enumeration date Dec 16, 2016
Last updated in NPPES Jan 22, 2026
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 7315 (TX) Primary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-24-74730 (TX) 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
What is the NPI number for Riyam Alley?
The National Provider Identifier (NPI) for Riyam Alley is 1295279834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Riyam Alley practice?
The practice location on file with NPPES is in Prosper, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-22.