Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Warren Clark, CTRS
Recreation Therapist in Temple, TX · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124320692
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Registry record
Entity type Individual (Type 1)
Name William Warren Clark
Credential CTRS
Sex Male
Practice address 2118 Stagecoach Trl, Temple, TX, 76502
Phone (254) 931-9531
Enumeration date Dec 3, 2010
Last updated in NPPES Dec 3, 2010
Taxonomy & licenses
225800000X Recreation Therapist 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
What specialty is William Clark?
William Clark is registered in NPPES with the primary taxonomy of Recreation 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-03.