Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tianxin Yu
Acupuncturist in Williamsville, NY · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174456735
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Registry record
Entity type Individual (Type 1)
Name Tianxin Yu
Sex Female
Practice address 2821 Wehrle Dr Ste 9, Williamsville, NY, 14221
Phone (716) 276-8866
Fax (716) 633-0600
Enumeration date Jun 4, 2026
Last updated in NPPES Jun 4, 2026
Taxonomy & licenses
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
Where does Tianxin Yu practice?
The practice location on file with NPPES is in Williamsville, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tianxin Yu?
The National Provider Identifier (NPI) for Tianxin Yu is 1174456735, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-04.