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

Nicholas Tenyenhuis

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1346190428

Nicholas Tenyenhuis is an Addiction (Substance Use Disorder) Counselor in Florham Park, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2026
Specialties on file
2

Practice location Address checks out

25A Hanover Rd Ste 120
Florham Park, NJ 07932-1445
Phone: (973) 718-5552
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X (NJ)
Case Management Agency Taxonomy 251B00000X (NJ)

Record details

NPI number1346190428
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 29, 2026
Last updated in NPPESJanuary 29, 2026
Certification dateJanuary 29, 2026

Other providers in Florham Park