Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mary Duval Hearing Aid Center

Organization Hearing Instrument Specialist · NPI 1659650448

Mary Duval Hearing Aid Center is a Hearing Instrument Specialist in Davenport, Iowa. Licensed in Iowa. Registered with an NPI since 2011.

Licensed in
IA
In the registry since
2011
Specialties on file
3

Practice location Address checks out

1220 E 37th St
Davenport, IA 52807-1901
Phone: (563) 386-2986
Fax: (563) 386-2991
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence 466 (IA)
Durable Medical Equipment & Medical Supplies Taxonomy 332B00000X · Licence 466 (IA)
Hearing Aid Equipment Taxonomy 332S00000X · Licence 466 (IA)

Record details

NPI number1659650448
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Duval — Owner · (563) 386-2986
NPI enumeratedAugust 10, 2011
Last updated in NPPESAugust 10, 2011
Mailing address1220 E. 37th Street, Davenport, IA 52807-1901

Other providers in Davenport