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

Mrs. Avalon Dibner Fennessey, CPNP-PC

Individual provider Registered Nurse · NPI 1487083978

Mrs. Avalon Dibner Fennessey, CPNP-PC is a Registered Nurse in Norwalk, Connecticut. Licensed in Connecticut, Delaware, Maine and Pennsylvania. Registered with an NPI since 2013.

Licensed in
CT, DE, ME, PA
In the registry since
2013
Specialties on file
5

Practice location Address checks out

120 Connecticut Ave
Norwalk, CT 06854-1525
Phone: (203) 899-1770
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 5598 (CT)
Registered Nurse Taxonomy 163W00000X · Licence 113331 (CT)
Registered Nurse Taxonomy 163W00000X · Licence L1-0042593 (DE)
Registered Nurse Taxonomy 163W00000X · Licence RN61411 (ME)
Registered Nurse Taxonomy 163W00000X · Licence RN634654 (PA)

Record details

NPI number1487083978
Entity typeIndividual (Type 1)
GenderFemale
Credentials CPNP-PC
Sole proprietorNo
NPI enumeratedNovember 5, 2013
Last updated in NPPESSeptember 30, 2014

Other providers in Norwalk