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

Mrs. Stephanie Gerrish O'Sullivan, BAPY, AT

Individual provider Mental Health Counselor · NPI 1063845188

Mrs. Stephanie Gerrish O'Sullivan, BAPY, AT is a Mental Health Counselor in Guilford, Connecticut. Qualified in 2015, 11 years ago. Practices as a sole proprietor.

Years since qualifying
11
In the registry since
2013
Specialties on file
2
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Practice location Address checks out

623 Village Walk
Guilford, CT 06437
Phone: (203) 779-9414
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Health Educator Taxonomy 174H00000X

Record details

NPI number1063845188
Entity typeIndividual (Type 1)
GenderFemale
Credentials BAPY , AT
Sole proprietorYes
NPI enumeratedAugust 13, 2013
Last updated in NPPESApril 15, 2026
Certification dateApril 15, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Guilford