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

David Larry Vallery

Individual provider Hearing Instrument Specialist · NPI 1407211998

David Larry Vallery is a Hearing Instrument Specialist in Mason City, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2015

Practice location Address checks out

202 1st St SE Ste 209
Mason City, IA 50401-3946
Phone: (641) 423-1778
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 078994 (IA)

Record details

NPI number1407211998
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 28, 2015
Last updated in NPPESDecember 28, 2015
Mailing address927 Riders Club Rd, Onalaska, WI 54650-2041

Other providers in Mason City