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

MS. Marie Ellen Constantineau, RN

Individual provider Registered Nurse · NPI 1144377995

MS. Marie Ellen Constantineau, RN is a Registered Nurse in Fort George G Meade, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
What do these letters mean?
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

2480 Llewellyn Ave
Fort George G Meade, MD 20755-5800
Phone: (301) 677-8174
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence R096939 (MD)

Record details

NPI number1144377995
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJanuary 4, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Fort George G Meade