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

Mary Madison Sewell, MS, CF-SLP

Individual provider Speech-Language Pathologist · NPI 1316427297

Mary Madison Sewell, MS, CF-SLP is a Speech-Language Pathologist in Denton, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2018
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

205 N Bonnie Brae St
Denton, TX 76201-3766
Phone: (940) 384-1500
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 · Licence 14303021 (TX)

Record details

NPI number1316427297
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CF-SLP
Sole proprietorYes
NPI enumeratedAugust 20, 2018
Last updated in NPPESAugust 20, 2018

Other providers in Denton