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

County of Union

Organization Psychiatric Hospital · NPI 1356588644

County of Union is a Psychiatric Hospital in Berkeley Heights, New Jersey. Licensed in New Jersey. Registered with an NPI since 2009.

Licensed in
NJ
In the registry since
2009

Practice location Address checks out

40 Watchung Way Cornerstone Administrative Ste
Berkeley Heights, NJ 07922-2600
Phone: (908) 771-5705
Fax: (908) 771-5820
Show map & directions

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

Specialties & licences

Psychiatric Hospital (primary) Taxonomy 283Q00000X · Licence 22001A (NJ)

Record details

NPI number1356588644
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationCounty of Union
Authorized official Erick Mesias — County Comptroller · (908) 527-4754
Other names Cornerstone Behavioral Health Hosptal Of Union County; Cornerstone Behavioral Health Hosptal Of Union County
NPI enumeratedJanuary 8, 2009
Last updated in NPPESDecember 11, 2020
Certification dateDecember 11, 2020
Mailing address40 Watchung Way, Cornerstone Administrative Suite, Berkeley Heights, NJ 07922-2600

Other providers in Berkeley Heights