Steven Thornquist, MD, LLC
NPI 1881932945 · Ophthalmology Physician · Trumbull, CT
Steven Thornquist, MD, LLC is a Ophthalmology Physician organization in Trumbull, CT (NPI 1881932945).
Provider details
- NPI number
- 1881932945
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steven Thornquist, Member/Manager(203) 452-9723
- License
- 031010 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2013-01-24
- Last updated
- 2013-01-24
Frequently asked questions
- What is Steven Thornquist, MD, LLC's NPI number?
- Steven Thornquist, MD, LLC's National Provider Identifier (NPI) is 1881932945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Steven Thornquist, MD, LLC?
- Steven Thornquist, MD, LLC is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Thornquist, MD, LLC located?
- Steven Thornquist, MD, LLC's practice location on file with NPPES is 2 Corporate Dr, Trumbull, CT 06611-1376.
- What is Steven Thornquist, MD, LLC's phone number?
- The practice phone number listed in the NPPES registry for Steven Thornquist, MD, LLC is (203) 452-9723.
- Who is the authorized official for Steven Thornquist, MD, LLC?
- The authorized official listed on Steven Thornquist, MD, LLC's NPPES record is Steven Thornquist, Member/Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Steven Thornquist, MD, LLC's NPI active?
- Yes — Steven Thornquist, MD, LLC's NPI (1881932945) is active in the NPPES registry as of the last update on 2013-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.