Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ruyi Hall
Other Technician in Milwaukee, WI · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669307096
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Registry record
Entity type Individual (Type 1)
Name Ruyi Hall
Sex X
Practice address 1433 N Water St Ste 400, Milwaukee, WI, 53202
Phone (855) 832-6727
Enumeration date Jun 16, 2026
Last updated in NPPES Jun 16, 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
What is the NPI number for Ruyi Hall?
The National Provider Identifier (NPI) for Ruyi Hall is 1669307096, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ruyi Hall practice?
The practice location on file with NPPES is in Milwaukee, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-16.