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

Mrs. Jill V Tesei, APRN

Individual provider Mental Health Counselor · NPI 1306043062

Mrs. Jill V Tesei, APRN is a Mental Health Counselor in Cos Cob, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2007
Specialties on file
3
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

399 E Putnam Ave 2nd Fl Ste 1
Cos Cob, CT 06807
Phone: (203) 906-6016
Show map & directions

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

Specialties & licences

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0807X · Licence 002891 (CT)
Mental Health Counselor Taxonomy 101YM0800X · Licence 002891 (CT)
Nurse Practitioner Taxonomy 363L00000X · Licence CTAPRN002891 (CT)

Record details

NPI number1306043062
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedJune 27, 2007
Last updated in NPPESNovember 18, 2010

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