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

MS. Arithia Harden, PMHNP

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1558929745

MS. Arithia Harden, PMHNP is a Psychiatric/Mental Health Registered Nurse in Forestville, Maryland. Practices as a sole proprietor. Licensed in District of Columbia and Maryland.

Licensed in
DC, MD
In the registry since
2019
Specialties on file
3
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

7610 Pennsylvania Ave Ste 307
Forestville, MD 20747-4764
Phone: (301) 201-0698
Fax: (240) 716-5199
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence R124160 (MD)
Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0808X · Licence RN64231 (DC)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence RN64231 (DC)

Record details

NPI number1558929745
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorYes
NPI enumeratedJune 3, 2019
Last updated in NPPESMay 6, 2026
Certification dateMay 6, 2026