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

Mr. David P Barnes, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1467190280

Mr. David P Barnes, MS, CCC-SLP is a Speech-Language Pathologist in Cambridge, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2022
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

14 Dudley St Apt 2
Cambridge, MA 02140-1869
Phone: (617) 335-9002
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 77481 (MA)

Record details

NPI number1467190280
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , CCC-SLP
Sole proprietorYes
NPI enumeratedMay 23, 2022
Last updated in NPPESMay 23, 2022
Certification dateMay 23, 2022

Other providers in Cambridge