Donald Leichter, MD
NPI 1053399303 · Pediatric Cardiology Physician · Summit, NJ
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Leichter, MD is a Pediatric Cardiology Physician provider in Summit, NJ (NPI 1053399303).
Provider details
- NPI number
- 1053399303
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA04539100 (NJ)
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
- 2006-01-06
- Last updated
- 2026-02-18
- Certified
- 2026-02-18
Frequently asked questions
- What is Donald Leichter's NPI number?
- Donald Leichter's National Provider Identifier (NPI) is 1053399303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Leichter's specialty?
- Donald Leichter is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Leichter located?
- Donald Leichter's practice location on file with NPPES is 47 Maple St, Summit, NJ 07901-2571.
- What is Donald Leichter's phone number?
- The practice phone number listed in the NPPES registry for Donald Leichter is (908) 588-3760.
- Does Donald Leichter accept Medicare?
- Donald Leichter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Leichter's NPI active?
- Yes — Donald Leichter's NPI (1053399303) is active in the NPPES registry as of the last update on 2026-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.