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

MS. Mary Keelinn Leatherman, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1104555952

MS. Mary Keelinn Leatherman, MS, CCC-SLP is a Speech-Language Pathologist in Westminster, Maryland. Works from 2 locations. Licensed in Maryland.

Licensed in
MD
In the registry since
2022
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

200 Memorial Ave
Westminster, MD 21157-5726
Phone: (410) 848-3000
Show map & directions

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

Additional practice locations (1)

  • 844 Washington Rd Ste 101, Westminster, MD 21157-6664 — (410) 876-5600

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 10151 (MD)

Record details

NPI number1104555952
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedJune 7, 2022
Last updated in NPPESJune 7, 2022
Certification dateJune 7, 2022

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