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

MS. Mari Elizabeth Porter, NNP, CNS

Individual provider Critical Care Neonatal Nurse Practitioner · NPI 1598034217

MS. Mari Elizabeth Porter, NNP, CNS is a Nurse Practitioner in Durham, North Carolina. Graduated from Duke University School of Medicine in 2011, 15 years ago. Practices as a sole proprietor. Licensed in North Carolina.

Years since qualifying
15
Trained at
Duke University School of Medicine
Licensed in
NC
In the registry since
2011
What do these letters mean?
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

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Practice location Address checks out

5524 Hospital N Box 100500 Medical Ctr
Durham, NC 27710-0001
Phone: (919) 970-2947
Fax: (919) 681-6065
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Neonatal Nurse Practitioner (primary) Taxonomy 363LN0005X · Licence 5005305 (NC)

Record details

NPI number1598034217
Entity typeIndividual (Type 1)
GenderFemale
Credentials NNP , CNS
Sole proprietorYes
NPI enumeratedDecember 27, 2011
Last updated in NPPESOctober 8, 2013

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Accepts Medicare assignment Not indicated

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