Juan Zaiter Terc, MD
NPI 1013910132 · Specialist · San Juan, PR
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Zaiter Terc, MD is a Specialist provider in San Juan, PR (NPI 1013910132).
Provider details
- NPI number
- 1013910132
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4945 (PR)
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
21 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
- 2005-05-23
- Last updated
- 2014-04-25
Frequently asked questions
- What is Juan Zaiter Terc's NPI number?
- Juan Zaiter Terc's National Provider Identifier (NPI) is 1013910132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Zaiter Terc's specialty?
- Juan Zaiter Terc is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Juan Zaiter Terc located?
- Juan Zaiter Terc's practice location on file with NPPES is Ave Ponce De Leon 735, San Juan, PR 00917.
- What is Juan Zaiter Terc's phone number?
- The practice phone number listed in the NPPES registry for Juan Zaiter Terc is (787) 763-1025.
- Does Juan Zaiter Terc accept Medicare?
- Juan Zaiter Terc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Zaiter Terc's NPI active?
- Yes — Juan Zaiter Terc's NPI (1013910132) is active in the NPPES registry as of the last update on 2014-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.