Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Prof. William David Carr, PHD, ATC
Athletic Trainer in Lawrence, KS · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366462467
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Registry record
Entity type Individual (Type 1)
Name Prof. William David Carr
Credential PHD, ATC
Sex Male
Practice address 1301 Sunnyside Ave # 161, University of Kansas, Lawrence, KS, 66045
Phone (785) 864-0799
Fax (785) 864-3343
Enumeration date Jul 20, 2006
Last updated in NPPES May 8, 2015
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 24-00481 (KS) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
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 William Carr?
William Carr 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 2015-05-08.