Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Tweed
Massage Therapist in Hilton, NY · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568811792
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Registry record
Entity type Individual (Type 1)
Name William Tweed
Sex Male
Practice address 20 Main St, Hilton, NY, 14468
Phone (585) 392-8100
Enumeration date Jun 8, 2016
Last updated in NPPES Jun 8, 2016
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0249731 (NY) 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 Tweed?
The National Provider Identifier (NPI) for William Tweed is 1568811792, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Tweed practice?
The practice location on file with NPPES is in Hilton, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-08.