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

Anne Marie Demarco-O'Keefe, APN

Individual provider Pediatric Nurse Practitioner · NPI 1689647612

Anne Marie Demarco-O'Keefe, APN is a Pediatric Nurse Practitioner in Morristown, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

Licensed in
NJ
In the registry since
2006
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

100 Madison Ave
Morristown, NJ 07960-6136
Phone: (973) 971-6720
Fax: (973) 401-2410
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 26NN07709300 (NJ)

Record details

NPI number1689647612
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedFebruary 9, 2006
Last updated in NPPESDecember 14, 2010

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