IndividualActive
John Costa, M.D.
NPI 1689978926 · Pediatrics Physician · Ridgefield, CT
John Costa, M.D. is a Pediatrics Physician provider in Ridgefield, CT (NPI 1689978926).
Provider details
- NPI number
- 1689978926
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 105040 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
3 Ginos Way
Ridgefield, CT 06877-4441
Phone: (203) 244-5500
Street-level locationGet directions
Mailing address
3 Gino'S Way
Ridgefield, CT 06877
Registry dates
- Enumerated
- 2010-12-30
- Last updated
- 2010-12-30
Frequently asked questions
- What is John Costa's NPI number?
- John Costa's National Provider Identifier (NPI) is 1689978926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Costa's specialty?
- John Costa is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is John Costa located?
- John Costa's practice location on file with NPPES is 3 Ginos Way, Ridgefield, CT 06877-4441.
- What is John Costa's phone number?
- The practice phone number listed in the NPPES registry for John Costa is (203) 244-5500.
- Is John Costa's NPI active?
- Yes — John Costa's NPI (1689978926) is active in the NPPES registry as of the last update on 2010-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.