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

Greystone Park Psychiatric Hospital

Organization Psychiatric Hospital · NPI 1275904351

Greystone Park Psychiatric Hospital is a Psychiatric Hospital in Morris Plains, New Jersey. Licensed in New Jersey. Registered with an NPI since 2015.

Licensed in
NJ
In the registry since
2015

Practice location Address checks out

59 Koch Ave
Morris Plains, NJ 07950-4400
Phone: (973) 538-1800
Fax: (973) 889-8492
Show map & directions

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

Specialties & licences

Psychiatric Hospital (primary) Taxonomy 283Q00000X · Licence 26NR12156800 (NJ)

Record details

NPI number1275904351
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ching-Hui Chiu — Head Nurse · (973) 538-1800
NPI enumeratedOctober 14, 2015
Last updated in NPPESOctober 14, 2015
Mailing address59 Koch Ave, Morris Plains, NJ 07950-4400

Other providers in Morris Plains