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

Andrea M Landis, PHD, RN, FNP

Individual provider Family Nurse Practitioner · NPI 1104496389

Andrea M Landis, PHD, RN, FNP is a Family Nurse Practitioner in Manassas Park, Virginia. Licensed in Virginia. Registered with an NPI since 2021.

Licensed in
VA
In the registry since
2021
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

99 Tremont St
Manassas Park, VA 20111-1800
Phone: (703) 993-5880
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 0024164141 (VA)

Record details

NPI number1104496389
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RN , FNP
Sole proprietorNo
NPI enumeratedJune 29, 2021
Last updated in NPPESJune 29, 2021
Certification dateJune 29, 2021

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