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

Sarah Park Seo, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1720599103

Sarah Park Seo, MS, CCC-SLP is a Speech-Language Pathologist in Downey, California. Practices as a sole proprietor. Registered with an NPI since 2017.

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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9353 Imperial Hwy
Downey, CA 90242-2812
Phone: (800) 823-4040
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

Record details

NPI number1720599103
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorYes
NPI enumeratedOctober 12, 2017
Last updated in NPPESDecember 29, 2021
Certification dateDecember 29, 2021

Other providers in Downey