Grupo San Mateo, LLC
NPI 1295293991 · Gastroenterology Physician · San Juan, PR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grupo San Mateo, LLC is a Gastroenterology Physician organization in San Juan, PR (NPI 1295293991).
Provider details
- NPI number
- 1295293991
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Vasco Eguia, President Owner(787) 633-5263
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Nutritionist133N00000X
Dietary & Nutritional Service Providers
- Registered Dietitian133V00000X
Dietary & Nutritional Service Providers
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
- Pediatric Gastroenterology Physician2080P0206X
Allopathic & Osteopathic Physicians
- General Practice Physician208D00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-03-12
- Last updated
- 2023-03-15
- Certified
- 2023-03-15
Frequently asked questions
- What is Grupo San Mateo, LLC's NPI number?
- Grupo San Mateo, LLC's National Provider Identifier (NPI) is 1295293991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grupo San Mateo, LLC?
- Grupo San Mateo, LLC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Grupo San Mateo, LLC located?
- Grupo San Mateo, LLC's practice location on file with NPPES is 1607 Ave Ponce De Leon Ste Gm04, San Juan, PR 00909-1803.
- What is Grupo San Mateo, LLC's phone number?
- The practice phone number listed in the NPPES registry for Grupo San Mateo, LLC is (787) 910-0909.
- Does Grupo San Mateo, LLC accept Medicare?
- Grupo San Mateo, 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 Grupo San Mateo, LLC?
- The authorized official listed on Grupo San Mateo, LLC's NPPES record is Vasco Eguia, President Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grupo San Mateo, LLC's NPI active?
- Yes — Grupo San Mateo, LLC's NPI (1295293991) is active in the NPPES registry as of the last update on 2023-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.