Eugene Winchester, M.D.
NPI 1104870294 · Emergency Medicine Physician · Willimantic, CT
Eugene Winchester, M.D. is a Emergency Medicine Physician provider in Willimantic, CT (NPI 1104870294).
Provider details
- NPI number
- 1104870294
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 021566 (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
20 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
- 2006-05-22
- Last updated
- 2009-02-26
Frequently asked questions
- What is Eugene Winchester's NPI number?
- Eugene Winchester's National Provider Identifier (NPI) is 1104870294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eugene Winchester's specialty?
- Eugene Winchester is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eugene Winchester located?
- Eugene Winchester's practice location on file with NPPES is 112 Mansfield Ave, Willimantic, CT 06226-2041.
- What is Eugene Winchester's phone number?
- The practice phone number listed in the NPPES registry for Eugene Winchester is (860) 456-6715.
- Is Eugene Winchester's NPI active?
- Yes — Eugene Winchester's NPI (1104870294) is active in the NPPES registry as of the last update on 2009-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.