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

Dr. Maureen Therese Greene, RN, CNS, ACNP

Individual provider Acute Care Nurse Practitioner · NPI 1134162779

Dr. Maureen Therese Greene, RN, CNS, ACNP is an Acute Care Nurse Practitioner in Port Washington, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2006
Specialties on file
3
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.
ACNP — Acute Care Nurse Practitioner
A nurse practitioner who treats acutely ill patients, usually in hospital.

See every abbreviation used in this directory →

Practice location Address checks out

1136 Noridge Trl
Port Washington, WI 53074-1365
Phone: (262) 268-1328
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 1698 (WI)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 80002 (WI)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 1698-33 (WI)

Record details

NPI number1134162779
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CNS , ACNP
Sole proprietorYes
NPI enumeratedJune 13, 2006
Last updated in NPPESFebruary 28, 2023
Certification dateFebruary 28, 2023