IndividualActive
Siobhan Flanagan, M.S. ED.
NPI 1447513437 · Specialist · Northport, NY
Siobhan Flanagan, M.S. ED. is a Specialist provider in Northport, NY (NPI 1447513437).
Provider details
- NPI number
- 1447513437
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.S. ED.
- Sex
- Female
- Sole proprietor
- Yes
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
2 Layne Way
Northport, NY 11768-2157
Phone: (631) 645-5826
Street-level locationGet directions
Mailing address
2 Layne Way
Northport, NY 11768-2157
Registry dates
- Enumerated
- 2012-06-25
- Last updated
- 2012-06-25
Frequently asked questions
- What is Siobhan Flanagan's NPI number?
- Siobhan Flanagan's National Provider Identifier (NPI) is 1447513437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siobhan Flanagan's specialty?
- Siobhan Flanagan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Siobhan Flanagan located?
- Siobhan Flanagan's practice location on file with NPPES is 2 Layne Way, Northport, NY 11768-2157.
- What is Siobhan Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Siobhan Flanagan is (631) 645-5826.
- Is Siobhan Flanagan's NPI active?
- Yes — Siobhan Flanagan's NPI (1447513437) is active in the NPPES registry as of the last update on 2012-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.