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Maggie Sweeney
NPI 1144637455 · Specialist · Montauk, NY
Maggie Sweeney is a Specialist provider in Montauk, NY (NPI 1144637455).
Provider details
- NPI number
- 1144637455
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1331487 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
9 S Elroy Dr
Montauk, NY 11954-5072
Phone: (631) 574-7077
Street-level locationGet directions
Mailing address
9 South Elroy Drive
Montauk, NY 11954
Registry dates
- Enumerated
- 2014-07-18
- Last updated
- 2014-07-18
Frequently asked questions
- What is Maggie Sweeney's NPI number?
- Maggie Sweeney's National Provider Identifier (NPI) is 1144637455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maggie Sweeney's specialty?
- Maggie Sweeney is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Maggie Sweeney located?
- Maggie Sweeney's practice location on file with NPPES is 9 S Elroy Dr, Montauk, NY 11954-5072.
- What is Maggie Sweeney's phone number?
- The practice phone number listed in the NPPES registry for Maggie Sweeney is (631) 574-7077.
- Is Maggie Sweeney's NPI active?
- Yes — Maggie Sweeney's NPI (1144637455) is active in the NPPES registry as of the last update on 2014-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.