Ym Gastro LLC
NPI 1366821126 · Gastroenterology Physician · San Juan, PR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ym Gastro LLC is a Gastroenterology Physician organization in San Juan, PR (NPI 1366821126).
Provider details
- NPI number
- 1366821126
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Yahaira Moreno Denizard, President(787) 452-3122
- License
- 17524 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-05-27
- Last updated
- 2015-05-27
Frequently asked questions
- What is Ym Gastro LLC's NPI number?
- Ym Gastro LLC's National Provider Identifier (NPI) is 1366821126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ym Gastro LLC?
- Ym Gastro LLC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Ym Gastro LLC located?
- Ym Gastro LLC's practice location on file with NPPES is 735 Ave Ponce De Leon, San Juan, PR 00917-5022.
- What is Ym Gastro LLC's phone number?
- The practice phone number listed in the NPPES registry for Ym Gastro LLC is (787) 756-5900.
- Does Ym Gastro LLC accept Medicare?
- Ym Gastro LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ym Gastro LLC?
- The authorized official listed on Ym Gastro LLC's NPPES record is Yahaira Moreno Denizard, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ym Gastro LLC's NPI active?
- Yes — Ym Gastro LLC's NPI (1366821126) is active in the NPPES registry as of the last update on 2015-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.