Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jillian Koniuszy, OTR/L
Occupational Therapist in Allen, TX · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366828956
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Registry record
Entity type Individual (Type 1)
Name Jillian Koniuszy
Credential OTR/L
Sex Female
Practice address 650 S Greenville Ave, Allen, TX, 75002
Phone (877) 407-3422
Enumeration date Aug 5, 2015
Last updated in NPPES Aug 2, 2021
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 117073 (TX) Primary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 11519 (MA) 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 specialty is Jillian Koniuszy?
Jillian Koniuszy is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Brittany Brogan Physical Therapist · Allen, TX NPI 1831320001 Texas Star Assisted Living LLC Assisted Living Facility · Allen, TX NPI 1609257716 Fox Rehabilitation Services Tx LLC Physical Therapist · Allen, TX NPI 1710582580 Hemaliben Patel Occupational Therapist · Allen, TX NPI 1437734621 Kathleen Williams Occupational Therapist · Allen, TX NPI 1346816576 Kristen Westbrook Occupational Therapist · Allen, TX NPI 1841867637 Isabella Hughes Physical Therapist · Allen, TX NPI 1942943956 Bailey Rogers Occupational Therapist · Allen, TX NPI 1780310821
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-02.