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

Individual provider Family Nurse Practitioner · NPI 1669516662

Katharine Elizabeth Sinnett, MSN, FNP is a Family Nurse Practitioner in Norwich, Connecticut. Licensed in Connecticut and Florida. Registered with an NPI since 2007.

Licensed in
CT, FL
In the registry since
2007
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

372 W Main St
Norwich, CT 06360-5415
Phone: (866) 389-2727
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 001699 (CT)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 1982902 (FL)

Record details

NPI number1669516662
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP
Sole proprietorNo
NPI enumeratedFebruary 16, 2007
Last updated in NPPESJanuary 24, 2017

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