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

Dr. Mary Ann Sullivan

Individual provider Speech-Language Pathologist · NPI 1316254600

Dr. Mary Ann Sullivan is a Speech-Language Pathologist in Hilton Head Island, South Carolina. Licensed in Georgia and South Carolina. Registered with an NPI since 2010.

Licensed in
GA, SC
In the registry since
2010
Specialties on file
2

Practice location Address checks out

300 Woodhaven Dr Seabrook
Hilton Head Island, SC 29928-7511
Phone: (843) 842-3747
Fax: (843) 842-3739
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 2857 (SC)
Speech-Language Pathologist Taxonomy 235Z00000X · Licence 001866 (GA)

Record details

NPI number1316254600
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 8, 2010
Last updated in NPPESSeptember 8, 2010

Other providers in Hilton Head Island