MARISSA SIMONE NELSON LGMFT
NPI 1922409150
Marriage & Family Therapist in Washington, DC

Q: What is Marissa Nelson's NPI number?

The NPI number for Marissa Nelson is 1922409150. It was assigned to this individual provider in the NPPES registry on September 8, 2014.

Q: What is Marissa Nelson's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Q: When was this NPI record last updated?

The NPPES record for Marissa Nelson was last updated on September 8, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 08, 2014

1724 20TH ST NW, SUITE 102, WASHINGTON, DC 20009(202) 374-7448 Get Directions Write a Review

NPPES record last updated: September 8, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Marissa Simone Nelson Lgmft NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARISSA SIMONE NELSON LGMFT (NPI 1922409150) is an individual marriage & family therapist in Washington, District Of Columbia, licensed in Maryland (LGM508) and active in the NPI registry since September 2014.

NPPES Registry Identity

NPI1922409150

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMARISSA SIMONE NELSONCredential: LGMFT

Location Address1724 20TH ST NW, SUITE 102Washington, DC 20009-1342

Mailing Address1724 20th St Nw, Suite 102Washington, DC 20009 · (202) 374-7448

Phone(202) 374-7448

Sole ProprietorYes

Enumeration DateSeptember 8, 2014

✔ NPI 1922409150 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in MD · LGM508

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

1724 20TH ST NW, Washington, DC 20009

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marissa Nelson's NPI number?

The NPI number for Marissa Nelson is 1922409150. It was assigned to this individual provider in the NPPES registry on September 8, 2014.

Where is Marissa Nelson located?

Marissa Nelson practices at 1724 20th St NW Suite 102, Washington, DC 20009. The listed phone number is (202) 374-7448.

What is Marissa Nelson's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Marissa Nelson was last updated on September 8, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.