Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Stephanie Rose Mueller Winnike, AUD
Audiologist in Cedar Rapids, IA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922458629
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Registry record
Entity type Individual (Type 1)
Name Dr. Stephanie Rose Mueller Winnike
Credential AUD
Sex Female
Practice address 901 8th Ave Se, Cedar Rapids, IA, 52401
Phone (319) 398-6900
Enumeration date Jun 14, 2016
Last updated in NPPES May 5, 2022
Taxonomy & licenses
237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 077010 (IA) 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Stephanie Mueller Winnike?
Stephanie Mueller Winnike is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Physicians' Clinic of Iowa, PC, Dept of Ent Otolaryngology/Facial Plastic Surgery Physician · Cedar Rapids, IA NPI 1285784983 Physicians' Clinic of Iowa, PC Durable Medical Equipment & Medical Supplies · Cedar Rapids, IA NPI 1306975529 Pci Audiology Clinic Audiologist-Hearing Aid Fitter · Cedar Rapids, IA NPI 1982836540 Andrew Liu Otolaryngology Physician · Cedar Rapids, IA NPI 1871972695 Jasmine Hernandez Otolaryngology Physician · Cedar Rapids, IA NPI 1487034617 Megan Palmer Audiologist · Cedar Rapids, IA NPI 1720439987
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-05.