Leonidas Zapiach, MD
NPI 1528014594 · Specialist · West New York, NJ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonidas Zapiach, MD is a Specialist provider in West New York, NJ (NPI 1528014594).
Provider details
- NPI number
- 1528014594
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MA03199200 (NJ)
Specialties & taxonomies
Other Service Providers
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
- 2006-05-25
- Last updated
- 2008-07-07
Frequently asked questions
- What is Leonidas Zapiach's NPI number?
- Leonidas Zapiach's National Provider Identifier (NPI) is 1528014594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonidas Zapiach's specialty?
- Leonidas Zapiach is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Leonidas Zapiach located?
- Leonidas Zapiach's practice location on file with NPPES is 235 60th St, West New York, NJ 07093-2805.
- What is Leonidas Zapiach's phone number?
- The practice phone number listed in the NPPES registry for Leonidas Zapiach is (201) 854-4646.
- Does Leonidas Zapiach accept Medicare?
- Leonidas Zapiach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonidas Zapiach's NPI active?
- Yes — Leonidas Zapiach's NPI (1528014594) is active in the NPPES registry as of the last update on 2008-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.