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

Miss. Mariama Mammie Nixon, DNP, MSN, ANP-BC

Individual provider Adult Health Clinical Nurse Specialist · NPI 1821315904

Miss. Mariama Mammie Nixon, DNP, MSN, ANP-BC is a Nurse Practitioner in Newport News, Virginia. Qualified in 2009, 17 years ago. Practices with Hampton Mental Health Associates, Inc, a 14-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland and Virginia.

Years since qualifying
17
Licensed in
MD, VA
In the registry since
2010
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

See every abbreviation used in this directory →

Practice location Address checks out

439 Oriana Rd Ste C
Newport News, VA 23608-3702
Phone: (757) 234-8100
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 0024168539 (VA)
Adult Health Clinical Nurse Specialist Taxonomy 364SA2200X · Licence AC000765 (MD)

Record details

NPI number1821315904
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , MSN , ANP-BC
Sole proprietorNo
NPI enumeratedApril 28, 2010
Last updated in NPPESDecember 29, 2014

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Hampton Mental Health Associates, Inc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services