George Porter, MD
NPI 1659354884 · Pediatric Cardiology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Porter, MD is a Pediatric Cardiology Physician provider in New Haven, CT (NPI 1659354884).
Provider details
- NPI number
- 1659354884
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 251236 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-11-22
- Last updated
- 2023-07-06
Frequently asked questions
- What is George Porter's NPI number?
- George Porter's National Provider Identifier (NPI) is 1659354884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Porter's specialty?
- George Porter is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is George Porter located?
- George Porter's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is George Porter's phone number?
- The practice phone number listed in the NPPES registry for George Porter is (203) 785-4081.
- Does George Porter accept Medicare?
- George Porter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Porter's NPI active?
- Yes — George Porter's NPI (1659354884) is active in the NPPES registry as of the last update on 2023-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.