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

Mr. Matthew S. Frederick, SLP

Individual provider Speech-Language Pathologist · NPI 1306142617

Mr. Matthew S. Frederick, SLP is a Speech-Language Pathologist in Holyoke, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2011.

Licensed in
MA
In the registry since
2011
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

See every abbreviation used in this directory →

Practice location Address checks out

575 Beech St
Holyoke, MA 01040-2223
Phone: (413) 534-2508
Fax: (413) 534-2565
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X (MA)

Record details

NPI number1306142617
Entity typeIndividual (Type 1)
GenderMale
Credentials SLP
Sole proprietorNo
NPI enumeratedFebruary 3, 2011
Last updated in NPPESFebruary 3, 2011
Mailing address79 Appleton Rd, Auburn, MA 01501-3328

Other providers in Holyoke