IndividualActive
Mary Kate Hannigan
NPI 1205182599 · Specialist · East Northport, NY
Mary Kate Hannigan is a Specialist provider in East Northport, NY (NPI 1205182599).
Provider details
- NPI number
- 1205182599
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
26 Ketay Dr N
East Northport, NY 11731-5009
Phone: (516) 375-2133
Street-level locationGet directions
Mailing address
26 Ketay Dr N
East Northport, NY 11731-5009
Registry dates
- Enumerated
- 2012-07-24
- Last updated
- 2012-07-24
Frequently asked questions
- What is Mary Kate Hannigan's NPI number?
- Mary Kate Hannigan's National Provider Identifier (NPI) is 1205182599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Kate Hannigan's specialty?
- Mary Kate Hannigan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Mary Kate Hannigan located?
- Mary Kate Hannigan's practice location on file with NPPES is 26 Ketay Dr N, East Northport, NY 11731-5009.
- What is Mary Kate Hannigan's phone number?
- The practice phone number listed in the NPPES registry for Mary Kate Hannigan is (516) 375-2133.
- Is Mary Kate Hannigan's NPI active?
- Yes — Mary Kate Hannigan's NPI (1205182599) is active in the NPPES registry as of the last update on 2012-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.