IndividualActive
Stephen Sullivan
NPI 1639406283 · Specialist · Middletown, RI
Stephen Sullivan is a Specialist provider in Middletown, RI (NPI 1639406283).
Provider details
- NPI number
- 1639406283
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
65 Orchard Ave
Middletown, RI 02842-5842
Phone: (401) 633-2690
Street-level locationGet directions
Mailing address
65 Orchard Ave
Middletown, RI 02842-5842
Registry dates
- Enumerated
- 2009-11-03
- Last updated
- 2009-11-03
Frequently asked questions
- What is Stephen Sullivan's NPI number?
- Stephen Sullivan's National Provider Identifier (NPI) is 1639406283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Sullivan's specialty?
- Stephen Sullivan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Stephen Sullivan located?
- Stephen Sullivan's practice location on file with NPPES is 65 Orchard Ave, Middletown, RI 02842-5842.
- What is Stephen Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Stephen Sullivan is (401) 633-2690.
- Is Stephen Sullivan's NPI active?
- Yes — Stephen Sullivan's NPI (1639406283) is active in the NPPES registry as of the last update on 2009-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.