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John Fernandes
NPI 1073589883 · Pediatric Cardiology Physician · New York, NY
John Fernandes is a Pediatric Cardiology Physician provider in New York, NY (NPI 1073589883).
Provider details
- NPI number
- 1073589883
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 175252 (NY)
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
3959 Broadway
Columbia University Departmt .pediatric
New York, NY 10032-1559
Phone: (212) 304-7250
Fax: (212) 544-1974
Street-level locationGet directions
Mailing address
9 Koewing Pl
West Orange, NY 10032
Registry dates
- Enumerated
- 2006-02-23
- Last updated
- 2010-03-10
Frequently asked questions
- What is John Fernandes's NPI number?
- John Fernandes's National Provider Identifier (NPI) is 1073589883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Fernandes's specialty?
- John Fernandes is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Fernandes located?
- John Fernandes's practice location on file with NPPES is 3959 Broadway, New York, NY 10032-1559.
- What is John Fernandes's phone number?
- The practice phone number listed in the NPPES registry for John Fernandes is (212) 304-7250.
- Is John Fernandes's NPI active?
- Yes — John Fernandes's NPI (1073589883) is active in the NPPES registry as of the last update on 2010-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.