Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dorothy S Tyo, MAT, LAT, ATC
Athletic Trainer in Union City, IN · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659180529
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Registry record
Entity type Individual (Type 1)
Name Dorothy S Tyo
Credential MAT, LAT, ATC
Sex Female
Practice address 603 N Walnut St, Union City, IN, 47390
Phone (989) 218-2547
Enumeration date Jan 4, 2025
Last updated in NPPES Jun 17, 2025
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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 NPI 1659180529 active?
Yes, as of the latest NPPES snapshot, NPI 1659180529 is active (record last updated 2025-06-17).
How do I verify Dorothy Tyo's NPI record?
Cross-check NPI 1659180529 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-17.