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

MS. Mary E Kernan, APRN

Individual provider Registered Nurse · NPI 1821301458

MS. Mary E Kernan, APRN is a Registered Nurse in New Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2010.

Licensed in
CT
In the registry since
2010
Specialties on file
2
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

20 York St Primary Care Center Yale New Haven Hospital
New Haven, CT 06510-3220
Phone: (203) 688-2471
Fax: (203) 688-4092
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 004218 (CT)
Registered Nurse Taxonomy 163W00000X · Licence R41562 (CT)

Record details

NPI number1821301458
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedJuly 24, 2010
Last updated in NPPESJuly 24, 2010
Mailing address20 York St, Primary Care Center, Yale New Haven Hospital, New Haven, CT 06510-3220

Other providers in New Haven