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

Mrs. Joan Marie Vanfossan, MA, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1700120326

Mrs. Joan Marie Vanfossan, MA, CCC-SLP is a Speech-Language Pathologist in Holland, Michigan. Practices as a sole proprietor. Registered with an NPI since 2012.

In the registry since
2012
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2966 Thornbury Dr
Holland, MI 49424-1692
Phone: (616) 886-1526
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1700120326
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , CCC-SLP
Sole proprietorYes
NPI enumeratedNovember 20, 2012
Last updated in NPPESNovember 20, 2012

Other providers in Holland