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

Marissa Simone Nelson, LGMFT

Individual provider Marriage & Family Therapist · NPI 1922409150

Marissa Simone Nelson, LGMFT is a Marriage & Family Therapist in Washington, District of Columbia. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2014

Practice location Address checks out

1724 20th St NW Ste 102
Washington, DC 20009-1342
Phone: (202) 374-7448
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LGM508 (MD)

Record details

NPI number1922409150
Entity typeIndividual (Type 1)
GenderFemale
Credentials LGMFT
Sole proprietorYes
NPI enumeratedSeptember 8, 2014
Last updated in NPPESSeptember 8, 2014

Other providers in Washington