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

MS. Margaret C Haggerty, APRN

Individual provider Adult Health Nurse Practitioner · NPI 1558584078

MS. Margaret C Haggerty, APRN is an Adult Health Nurse Practitioner in Norwalk, 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

34 Maple St Norwalk Hospital
Norwalk, CT 06850-3815
Phone: (203) 852-2476
Fax: (203) 852-2738
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 001073 (CT)

Record details

NPI number1558584078
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedApril 11, 2007
Last updated in NPPESJuly 8, 2007

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