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

Individual provider Hearing Instrument Specialist · NPI 1710167804

Mr. Kenneth Charles Pruyn Jr. is a Hearing Instrument Specialist in Marlborough, Massachusetts. Practices as a sole proprietor and works from 13 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
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Practice location Address checks out

67 Forest St Ste 350-25
Marlborough, MA 01752-3195
Phone: (508) 794-3620
Fax: (508) 205-0291
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (12)

  • 300 Brickstone Sq Ste 201, Andover, MA 01810-1497 — (508) 794-3620
  • 275 Grove St Ste 400, Auburndale, MA 02466-2272 — (508) 794-3620
  • 300 Baker Ave Ste 300, Concord, MA 01742-2124 — (508) 794-3620
  • 3 Allied Dr Ste 303, Dedham, MA 02026-6148 — (508) 794-3620
  • 945 Concord St Ste 201, Framingham, MA 01701-4613 — (508) 794-3620
  • 99 Derby St Ste 200, Hingham, MA 02043-4216 — (508) 794-3620
  • 44 Bearfoot Rd Ste 201, Northborough, MA 01532-1559 — (508) 794-3620
  • 859 Willard St Ste 400, Quincy, MA 02169-7469 — (508) 794-3620
  • 198 Charlton Rd Ste 2, Sturbridge, MA 01566-1571 — (508) 794-3620
  • 303 Wyman St Ste 300, Waltham, MA 02451-1255 — (508) 794-3620
  • 315 University Ave Ste 201, Westwood, MA 02090-2315 — (508) 794-3620
  • 287 Grove St Ste 204, Worcester, MA 01605-3905 — (508) 794-3620

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence 254 (MA)

Record details

NPI number1710167804
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedNovember 6, 2007
Last updated in NPPESOctober 10, 2025
Certification dateOctober 10, 2025

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