Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Christopher Patrick
Registered Dietitian in Butler, PA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518845072
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Registry record
Entity type Individual (Type 1)
Name William Christopher Patrick
Sex Male
Practice address C12 Forest Hts, Butler, PA, 16001
Phone (724) 996-5740
Enumeration date Aug 23, 2025
Last updated in NPPES Aug 23, 2025
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN006929 (PA) 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 is the NPI number for William Patrick?
The National Provider Identifier (NPI) for William Patrick is 1518845072, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Patrick practice?
The practice location on file with NPPES is in Butler, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-23.