IndividualActive
Siobhan Costigliola
NPI 1871854935 · Specialist · Port Jefferson Station, NY
Siobhan Costigliola is a Specialist provider in Port Jefferson Station, NY (NPI 1871854935).
Provider details
- NPI number
- 1871854935
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 640145 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
2 Dorothy St
Port Jefferson Station, NY 11776-1740
Phone: (631) 473-6954
Street-level locationGet directions
Mailing address
2 Dorothy St
Port Jefferson Station, NY 11776-1740
Registry dates
- Enumerated
- 2012-06-06
- Last updated
- 2012-06-06
Frequently asked questions
- What is Siobhan Costigliola's NPI number?
- Siobhan Costigliola's National Provider Identifier (NPI) is 1871854935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siobhan Costigliola's specialty?
- Siobhan Costigliola is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Siobhan Costigliola located?
- Siobhan Costigliola's practice location on file with NPPES is 2 Dorothy St, Port Jefferson Station, NY 11776-1740.
- What is Siobhan Costigliola's phone number?
- The practice phone number listed in the NPPES registry for Siobhan Costigliola is (631) 473-6954.
- Is Siobhan Costigliola's NPI active?
- Yes — Siobhan Costigliola's NPI (1871854935) is active in the NPPES registry as of the last update on 2012-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.