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

Barbara Shawn Knowlen, CCC-SLP

Individual provider Speech/Language/Hearing Specialist/Technologist · NPI 1407007842

Barbara Shawn Knowlen, CCC-SLP is a Speech/Language/Hearing Specialist/Technologist in Longwood, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
In the registry since
2008
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

164 Springwood Cir Apt A
Longwood, FL 32750-5051
Phone: (407) 234-5473
Show map & directions

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

Specialties & licences

Speech/Language/Hearing Specialist/Technologist (primary) Taxonomy 235500000X · Licence SA3751 (FL)

Record details

NPI number1407007842
Entity typeIndividual (Type 1)
GenderFemale
Credentials CCC-SLP
Sole proprietorYes
NPI enumeratedOctober 3, 2008
Last updated in NPPESOctober 3, 2008