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

Dr. Colleen Shay, PHD

Individual provider School Psychologist · NPI 1427642891

Dr. Colleen Shay, PHD is a School Psychologist in Old Lyme, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2021
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

81 Halls Rd Ste B
Old Lyme, CT 06371
Phone: (860) 390-6185
Show map & directions

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

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X · Licence 2640 (CT)

Record details

NPI number1427642891
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 25, 2021
Last updated in NPPESFebruary 25, 2021
Certification dateFebruary 8, 2021