Windsor Medical Associates LLC
NPI 1447222559 · Internal Medicine Physician · Windsor, CT
Windsor Medical Associates LLC is a Internal Medicine Physician organization in Windsor, CT (NPI 1447222559).
Provider details
- NPI number
- 1447222559
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ian Kleinhen, President(860) 298-8830
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
- 2006-02-02
- Last updated
- 2007-10-24
Frequently asked questions
- What is Windsor Medical Associates LLC's NPI number?
- Windsor Medical Associates LLC's National Provider Identifier (NPI) is 1447222559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Windsor Medical Associates LLC?
- Windsor Medical Associates LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Windsor Medical Associates LLC located?
- Windsor Medical Associates LLC's practice location on file with NPPES is 74 Mack St, Windsor, CT 06095-2759.
- What is Windsor Medical Associates LLC's phone number?
- The practice phone number listed in the NPPES registry for Windsor Medical Associates LLC is (860) 298-8830.
- Who is the authorized official for Windsor Medical Associates LLC?
- The authorized official listed on Windsor Medical Associates LLC's NPPES record is Ian Kleinhen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Windsor Medical Associates LLC's NPI active?
- Yes — Windsor Medical Associates LLC's NPI (1447222559) is active in the NPPES registry as of the last update on 2007-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.