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

Leigh Ann R McMahon, SLP

Individual provider Speech-Language Pathologist · NPI 1083973747

Leigh Ann R McMahon, SLP is a Speech-Language Pathologist in Hattiesburg, Mississippi. Practices as a sole proprietor and works from 2 locations. Licensed in Mississippi.

Licensed in
MS
In the registry since
2012
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

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Practice location Address checks out

4700 Hardy St Ste J1
Hattiesburg, MS 39402-1300
Phone: (601) 336-5236
Show map & directions

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

Additional practice locations (1)

  • 4881 Hwy 589, Sumrall, MS 39482 — (601) 336-9099

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence S-3656 (MS)

Record details

NPI number1083973747
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorYes
NPI enumeratedMay 15, 2012
Last updated in NPPESJune 24, 2025
Certification dateJune 24, 2025

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