Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sheryl Lynn Wiedermann, AU.D, CCC-A
Audiologist in Plano, TX · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457837627
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Registry record
Entity type Individual (Type 1)
Name Dr. Sheryl Lynn Wiedermann
Credential AU.D, CCC-A
Sex Female
Practice address 5809 Preston Rd Ste 587, Plano, TX, 75093
Phone (214) 792-9949
Enumeration date Jul 11, 2018
Last updated in NPPES Jan 7, 2026
Taxonomy & licenses
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 50971 (TX) Secondary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD 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
Where does Sheryl Wiedermann practice?
The practice location on file with NPPES is in Plano, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sheryl Wiedermann?
The National Provider Identifier (NPI) for Sheryl Wiedermann is 1457837627, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-07.