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

MS. Sarah Costlow, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1982251518

MS. Sarah Costlow, MS, CCC-SLP is a Speech-Language Pathologist in Germantown, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2019
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

13501 Richter Farm Rd
Germantown, MD 20874-3410
Phone: (301) 601-4660
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 0696 (MD)

Record details

NPI number1982251518
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorYes
NPI enumeratedAugust 19, 2019
Last updated in NPPESAugust 19, 2019

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