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

Deirdre B. Casey, MSN, RN, AGACNP-BC

Individual provider Acute Care Nurse Practitioner · NPI 1720456619

Deirdre B. Casey, MSN, RN, AGACNP-BC is a Nurse Practitioner in Montvale, New Jersey. Qualified in 2013, 13 years ago. Practices with MSK Bergen, a 254-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey and New York.

Years since qualifying
13
Licensed in
NJ, NY
In the registry since
2015
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

225 Summit Ave
Montvale, NJ 07645
Phone: (201) 775-7370
Show map & directions

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

Additional practice locations (1)

  • 1275 York Ave, New York, NY 10065-6007 — (212) 639-2000

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 26NJ00802100 (NJ)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence F430817-1 (NY)

Record details

NPI number1720456619
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RN , AGACNP-BC
Sole proprietorNo
NPI enumeratedSeptember 9, 2015
Last updated in NPPESJuly 25, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Msk Bergen — 254 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services