Joan Hannigan, APRN
NPI 1619155892 · Pediatric Nurse Practitioner · Stratford, CT
Joan Hannigan, APRN is a Pediatric Nurse Practitioner provider in Stratford, CT (NPI 1619155892).
Provider details
- NPI number
- 1619155892
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 000722 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-10
- Last updated
- 2008-02-10
Frequently asked questions
- What is Joan Hannigan's NPI number?
- Joan Hannigan's National Provider Identifier (NPI) is 1619155892, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Hannigan's specialty?
- Joan Hannigan is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joan Hannigan located?
- Joan Hannigan's practice location on file with NPPES is 2505 Main St, Stratford, CT 06615-5839.
- What is Joan Hannigan's phone number?
- The practice phone number listed in the NPPES registry for Joan Hannigan is (203) 375-5812.
- Is Joan Hannigan's NPI active?
- Yes — Joan Hannigan's NPI (1619155892) is active in the NPPES registry as of the last update on 2008-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.