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

Mmt PLLC

Organization Clinical Social Worker · NPI 1205710688

Mmt PLLC provides Clinical Social Worker services in Washington, District of Columbia. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

731 8th St SE Ste 301
Washington, DC 20003-3886
Phone: (207) 251-0411
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1205710688
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Matthew McQuilkin — Managing Member · (207) 251-0411
Other names Matt McQuilkin Therapy
NPI enumeratedJuly 31, 2025
Last updated in NPPESAugust 10, 2025
Certification dateAugust 10, 2025
Mailing address4118 29th St, Mount Rainier, MD 20712-1820

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