MMT PLLC
NPI 1205710688
Social Worker - Clinical in Washington, DC

Active since July 31, 2025
731 8TH ST SE STE 301, WASHINGTON, DC 20003(207) 251-0411 Get Directions Write a Review

NPPES record last updated: August 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mmt Pllc NPPES

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

MMT PLLC (NPI 1205710688), doing business as Matt Mcquilkin Therapy, is a healthcare organization registered as a clinical in Washington, District Of Columbia and active in the NPI registry since July 2025. The organization lists Matthew Scott Mcquilkin, Managing Member, as its authorized official.

NPPES Registry Identity

NPI1205710688
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameMMT PLLC
Location Address731 8TH ST SE STE 301Washington, DC 20003-3886
Mailing Address4118 29th StMount Rainier, MD 20712-1820 · (207) 251-0411
Organization SubpartNo
Authorized OfficialMatthew Scott McquilkinManaging Member · (207) 251-0411
Enumeration DateJuly 31, 2025
Last NPPES UpdateAugust 10, 2025
NPPES CertifiedAugust 10, 2025
NPI 1205710688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
731 8TH ST SE STE 301, Washington, DC 20003

Other Names 1

Doing Business AsMatt Mcquilkin Therapy

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Mmt PLLC's NPI number?

The NPI number for Mmt PLLC is 1205710688. It was assigned to this organization in the NPPES registry on July 31, 2025. The provider is doing business as Matt McQuilkin Therapy.

Where is Mmt PLLC located?

Mmt PLLC is located at 731 8th St SE Ste 301, Washington, DC 20003. The listed phone number is (207) 251-0411.

What is Mmt PLLC's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Mmt PLLC was last updated on August 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.