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

Mary K Peterson, APRN

Individual provider Pediatric Nurse Practitioner · NPI 1063548428

Mary K Peterson, APRN is a Pediatric Nurse Practitioner in North Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2007.

Licensed in
CT
In the registry since
2007
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

451 State St
North Haven, CT 06473-3070
Phone: (203) 248-8888
Fax: (860) 621-5169
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 000666 (CT)

Record details

NPI number1063548428
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedFebruary 27, 2007
Last updated in NPPESMay 19, 2021
Certification dateMay 19, 2021

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