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Sophia Leonida, MD
NPI 1700821816 · Pediatrics Physician · Fairfield, CT
Sophia Leonida, MD is a Pediatrics Physician provider in Fairfield, CT (NPI 1700821816).
Provider details
- NPI number
- 1700821816
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 023160 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
2228 Black Rock Tpke
Suite 211
Fairfield, CT 06825-3237
Phone: (203) 375-9350
Fax: (203) 375-8013
Street-level locationGet directions
Mailing address
2228 Black Rock Tpke
Fairfield, CT 06825-3237
Registry dates
- Enumerated
- 2006-06-20
- Last updated
- 2015-03-17
Frequently asked questions
- What is Sophia Leonida's NPI number?
- Sophia Leonida's National Provider Identifier (NPI) is 1700821816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Leonida's specialty?
- Sophia Leonida is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Sophia Leonida located?
- Sophia Leonida's practice location on file with NPPES is 2228 Black Rock Tpke, Fairfield, CT 06825-3237.
- What is Sophia Leonida's phone number?
- The practice phone number listed in the NPPES registry for Sophia Leonida is (203) 375-9350.
- Is Sophia Leonida's NPI active?
- Yes — Sophia Leonida's NPI (1700821816) is active in the NPPES registry as of the last update on 2015-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.