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

Aimee Muth LCSW LLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1801369970

Aimee Muth LCSW LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Old Greenwich, Connecticut. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

3 W End Ave Ste 2
Old Greenwich, CT 06870-1640
Phone: (203) 554-7923
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X

Record details

NPI number1801369970
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Aimee Muth — Sole Proprietor · (203) 554-7923
NPI enumeratedJanuary 10, 2019
Last updated in NPPESJanuary 10, 2019
Mailing addressPo Box 551, Riverside, CT 06878-0551