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

Sandy L Sian

Individual provider Audiologist-Hearing Aid Fitter · NPI 1265697320

Sandy L Sian is an Audiologist-Hearing Aid Fitter in Grandville, Michigan. Licensed in Michigan. Registered with an NPI since 2008.

Licensed in
MI
In the registry since
2008
Specialties on file
2

Practice location Address checks out

4301 Canal Ave SW
Grandville, MI 49418-2667
Phone: (616) 257-7880
Fax: (616) 257-0580
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 3501004909 (MI)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X (MI)

Record details

NPI number1265697320
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 28, 2008
Last updated in NPPESSeptember 9, 2009
Mailing addressPo Box 406153, Atlanta, GA 30384-1876

Other providers in Grandville