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 provides Mental Health Counselor services 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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