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

MS. Elaine Ruth Cowen, APN

Individual provider Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1447477336

MS. Elaine Ruth Cowen, APN is a Certified Clinical Nurse Specialist (Cns) in Trenton, New Jersey. Qualified in 1997, 29 years ago. Accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
29
Licensed in
NJ
In the registry since
2007
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

314 E State St
Trenton, NJ 08608-1810
Phone: (609) 396-4258
Show map & directions

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

Specialties & licences

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0807X · Licence 26NC0923300 (NJ)

Record details

NPI number1447477336
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedApril 20, 2007
Last updated in NPPESJuly 6, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount