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

Sheryl Lacoursiere LLC

Organization Prescribing (Medical) Psychologist · NPI 1053737965

Sheryl Lacoursiere LLC is a Prescribing (Medical) Psychologist in Southbury, Connecticut. Licensed in Connecticut. Registered with an NPI since 2014.

Licensed in
CT
In the registry since
2014
Specialties on file
3
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

2 Pomperaug Ofc Park Ste 105
Southbury, CT 06488-2289
Phone: (203) 264-8000
Fax: (203) 841-1246
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 3861 (CT)
Prescribing (Medical) Psychologist Taxonomy 103TP0016X
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 3861 (CT)

Record details

NPI number1053737965
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sheryl Lacoursiere — Owner · (203) 264-8000
Other names Integral Psychiatric Services; Integral Psychiatric Services
NPI enumeratedMarch 16, 2014
Last updated in NPPESSeptember 25, 2020
Certification dateSeptember 25, 2020
Mailing address2 Pomperaug Office Park Ste 105, Southbury, CT 06488-2289