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 provides Prescribing (Medical) Psychologist services 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