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Nadia John, MD
NPI 1225284946 · Pediatrics Physician · Westbury, NY
Nadia John, MD is a Pediatrics Physician provider in Westbury, NY (NPI 1225284946).
Provider details
- NPI number
- 1225284946
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 258357 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
990 Westbury Rd
Suite 100
Westbury, NY 11590-5309
Phone: (516) 333-4100
Street-level locationGet directions
Mailing address
990 Westbury Rd
Westbury, NY 11590-5309
Registry dates
- Enumerated
- 2008-08-13
- Last updated
- 2013-11-27
Frequently asked questions
- What is Nadia John's NPI number?
- Nadia John's National Provider Identifier (NPI) is 1225284946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadia John's specialty?
- Nadia John is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Nadia John located?
- Nadia John's practice location on file with NPPES is 990 Westbury Rd, Westbury, NY 11590-5309.
- What is Nadia John's phone number?
- The practice phone number listed in the NPPES registry for Nadia John is (516) 333-4100.
- Is Nadia John's NPI active?
- Yes — Nadia John's NPI (1225284946) is active in the NPPES registry as of the last update on 2013-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.