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

Mrs. Katherine Wargo, DNP, APRN, RN

Individual provider Primary Care Nurse Practitioner · NPI 1639668031

Mrs. Katherine Wargo, DNP, APRN, RN is a Primary Care Nurse Practitioner in Madison, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2018
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

66 Acorn Rd
Madison, CT 06443-3340
Phone: (203) 257-9503
Show map & directions

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

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 7561 (CT)

Record details

NPI number1639668031
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , APRN , RN
Sole proprietorYes
NPI enumeratedMay 2, 2018
Last updated in NPPESDecember 8, 2022
Certification dateDecember 8, 2022

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