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

John N Okken, HAD

Individual provider Hearing Instrument Specialist · NPI 1710463336

John N Okken, HAD is a Hearing Instrument Specialist in Linden, 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

225 N Wood Ave
Linden, NJ 07036-4200
Phone: (908) 583-5284
Fax: (908) 583-6297
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 25MG00038600 (NJ)

Record details

NPI number1710463336
Entity typeIndividual (Type 1)
GenderMale
Credentials HAD
Sole proprietorNo
NPI enumeratedJuly 17, 2018
Last updated in NPPESJanuary 23, 2020
Certification dateJanuary 23, 2020
Mailing address225 N Wood Ave, Linden, NJ 07036-4200

Other providers in Linden