MS. Eileen S Hennessey is an addiction (substance use disorder) counselor in Mendham, NJ. MS. Eileen S Hennessey NPI is 1346578648. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a female.
The provider's business location address is:
80 W MAIN ST
MENDHAM, NJ
ZIP 07945-257
Phone: (973) 543-5656
Fax: (973) 543-1361
The enumeration date for this NPI number is 11/24/2009 and was last updated on 11/24/2009.