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

Sonno Diagnostics LLC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1245851633

Sonno Diagnostics LLC is a Sleep Disorder Diagnostic Clinic/Center in Watertown, Connecticut. Registered with an NPI since 2020.

In the registry since
2020
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

252 Farmdale Rd
Watertown, CT 06795-2317
Phone: (203) 206-1262
Show map & directions

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

Specialties & licences

Sleep Disorder Diagnostic Clinic/Center (primary) Taxonomy 261QS1200X

Record details

NPI number1245851633
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Deborah Lupo — Ceo/Owner · (203) 206-1262
NPI enumeratedApril 27, 2020
Last updated in NPPESSeptember 15, 2020
Certification dateSeptember 15, 2020
Mailing address252 Farmdale Rd, Watertown, CT 06795-2317