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

Mary Calhoun Leonard, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1013144310

Mary Calhoun Leonard, MS, CCC-SLP is a Speech-Language Pathologist in Winston Salem, North Carolina. Licensed in North Carolina. Registered with an NPI since 2009.

Licensed in
NC
In the registry since
2009
What do these letters mean?
MS — Master of Science
A graduate science 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 →

Practice location Address checks out

403 Four Brooks Rd
Winston Salem, NC 27107-9656
Phone: (336) 231-8744
Fax: (336) 231-8746
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 4131 (NC)

Record details

NPI number1013144310
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedJune 15, 2009
Last updated in NPPESMarch 16, 2026
Certification dateMarch 16, 2026

Other providers in Winston Salem