Mary Duval Hearing Aid Center
About this NPIWhat this record shows.
NPI 1659650448 is registered to Mary Duval Hearing Aid Center, a healthcare organisation classified as "Hearing Instrument Specialist" and located at 1220 E. 37th Street in Davenport, Iowa. The organisation's authorised official is Mary Duval. The organisation has been enumerated in the NPI registry since 2011.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mary Duval Hearing Aid Center accepts. To confirm in-network status with your specific health plan, contact Mary Duval Hearing Aid Center directly at (563) 386-2986.
Frequently asked
Yes. NPI 1659650448 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hearing Instrument Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (563) 386-2986.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Mary Duval Hearing Aid Center is a Type-2 organisational NPI.