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

Mrs. Mary Hart-Johnson, FNP-C, PMHNP-BC

Individual provider Behavioral Neurology & Neuropsychiatry Physician · NPI 1225221815

Mrs. Mary Hart-Johnson, FNP-C, PMHNP-BC is a Behavioral Neurology & Neuropsychiatry Physician in Woodbridge, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2007
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

2241M Tacketts Mill Dr
Woodbridge, VA 22192-3029
Phone: (571) 777-0970
Fax: (571) 777-0960
Show map & directions

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

Specialties & licences

Behavioral Neurology & Neuropsychiatry Physician (primary) Taxonomy 2084B0040X · Licence 0024167384 (VA)

Record details

NPI number1225221815
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C , PMHNP-BC
Sole proprietorYes
NPI enumeratedAugust 27, 2007
Last updated in NPPESJuly 20, 2020
Certification dateJuly 20, 2020

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