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

Margot Lamson LICSW, LLC

Organization Mental Health Counselor · NPI 1417871872

Margot Lamson LICSW, LLC is a Mental Health Counselor in Washington, District of Columbia. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1350 Connecticut Ave NW Ste 1030
Washington, DC 20036-1730
Phone: (202) 894-9307
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1417871872
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Margot Lamson — Owner · (202) 410-4378
Other names Full Self Psychotherapy
NPI enumeratedAugust 7, 2026
Last updated in NPPESAugust 7, 2026
Certification dateAugust 6, 2026
Mailing address1350 Connecticut Ave Nw Ste 1030, Washington, DC 20036-1730

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