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

Mrs. Dana Lynn Riddell, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1235697368

Mrs. Dana Lynn Riddell, CCC-SLP is a Speech-Language Pathologist in Bethesda, Maryland. Works from 2 locations. Licensed in Maryland.

Licensed in
MD
In the registry since
2019
What do these letters mean?
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

4301 E West Hwy
Bethesda, MD 20814-4420
Phone: (240) 740-0400
Show map & directions

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

Additional practice locations (1)

  • 13902 Bromfield Rd, Germantown, MD 20874-2293 — (301) 601-4350

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 08375 (MD)

Record details

NPI number1235697368
Entity typeIndividual (Type 1)
GenderFemale
Credentials CCC-SLP
Sole proprietorNo
NPI enumeratedMarch 7, 2019
Last updated in NPPESAugust 28, 2021
Certification dateAugust 28, 2021

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