Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alyssa L Stevenson
Athletic Trainer in Watertown, NY · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184426959
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Registry record
Entity type Individual (Type 1)
Name Alyssa L Stevenson
Sex Female
Practice address 16668 Us Route 11, Watertown, NY, 13601
Phone (315) 804-7226
Fax (315) 804-7226
Enumeration date Mar 25, 2025
Last updated in NPPES Mar 25, 2025
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 Alyssa Stevenson?
Alyssa Stevenson is registered in NPPES with the primary taxonomy of Athletic Trainer. 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 2025-03-25.