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

MS. Leslieann C Williams, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1003356254

MS. Leslieann C Williams, MS, CCC-SLP is a Qualified Speech Language Pathologist in Kensington, Maryland. Qualified in 2007, 19 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
19
Licensed in
MD
In the registry since
2017
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.

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Practice location Address checks out

3620 Littledale Rd
Kensington, MD 20895-3424
Phone: (540) 219-6238
Show map & directions

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

Additional practice locations (1)

  • 9803 Mahogany Dr Apt 305, Gaithersburg, MD 20878-4633 — (240) 650-6521

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 05880 (MD)

Record details

NPI number1003356254
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedMarch 6, 2017
Last updated in NPPESJune 22, 2022
Certification dateNovember 10, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED SPEECH LANGUAGE PATHOLOGIST
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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