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

Joann H Ahern, APRN

Individual provider Medical-Surgical Clinical Nurse Specialist · NPI 1770566317

Joann H Ahern, APRN is a Medical-Surgical Clinical Nurse Specialist in Danbury, Connecticut. Licensed in Connecticut. Registered with an NPI since 2005.

Licensed in
CT
In the registry since
2005
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

79 Sand Pit Rd Ste 201
Danbury, CT 06810-4005
Phone: (203) 749-5754
Fax: (203) 749-5760
Show map & directions

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

Specialties & licences

Medical-Surgical Clinical Nurse Specialist (primary) Taxonomy 364SM0705X · Licence 001425 (CT)

Record details

NPI number1770566317
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedNovember 29, 2005
Last updated in NPPESOctober 30, 2013
Mailing address79 Sand Pit Rd, Suite 201, Danbury, CT 06810-4005