Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Tou Xiong Thao, PHARMD
Pharmacist in Appleton, WI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043090186
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Registry record
Entity type Individual (Type 1)
Name Dr. Tou Xiong Thao
Credential PHARMD
Sex Male
Practice address 1818 N Meade Street, Appleton, WI, 54911
Phone (920) 454-3200
Enumeration date Oct 5, 2023
Last updated in NPPES Oct 5, 2023
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
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 Tou Xiong Thao?
The National Provider Identifier (NPI) for Tou Xiong Thao is 1043090186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tou Xiong Thao practice?
The practice location on file with NPPES is in Appleton, WI. 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 2023-10-05.