Charlene Li, MD
NPI 1447285838 · Family Medicine Physician · Windsor, CT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlene Li, MD is a Family Medicine Physician provider in Windsor, CT (NPI 1447285838).
Provider details
- NPI number
- 1447285838
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 021556 (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
19 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
- 2006-07-12
- Last updated
- 2012-04-18
Frequently asked questions
- What is Charlene Li's NPI number?
- Charlene Li's National Provider Identifier (NPI) is 1447285838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlene Li's specialty?
- Charlene Li is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charlene Li located?
- Charlene Li's practice location on file with NPPES is 851 Marshall Phelps Road, Windsor, CT 06095.
- What is Charlene Li's phone number?
- The practice phone number listed in the NPPES registry for Charlene Li is (860) 683-0756.
- Does Charlene Li accept Medicare?
- Charlene Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlene Li's NPI active?
- Yes — Charlene Li's NPI (1447285838) is active in the NPPES registry as of the last update on 2012-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.