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

Matthew Greenstein

Individual provider Hearing Instrument Specialist · NPI 1255809398

Matthew Greenstein is a Hearing Instrument Specialist in Newton, New Jersey. Licensed in New Jersey. Registered with an NPI since 2018.

Licensed in
NJ
In the registry since
2018

Practice location Address checks out

222 High St Ste 105
Newton, NJ 07860-9604
Phone: (973) 862-6495
Show map & directions

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

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence 25MG00149500 (NJ)

Record details

NPI number1255809398
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedNovember 7, 2018
Last updated in NPPESNovember 7, 2018
Mailing address2501 Cottontail Ln, Somerset, NJ 08873-5125

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