Esg Group LLC
NPI 1891773347 · Clinical Medical Laboratory · Barranquitas, PR
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esg Group LLC is a Clinical Medical Laboratory organization in Barranquitas, PR (NPI 1891773347).
Provider details
- NPI number
- 1891773347
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Eugenio Rivera Rios, Director(787) 374-5715
- License
- 806 (PR)
Specialties & taxonomies
Laboratories
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
Other names (DBA / former)
- Doing business as
- Laboratorio Clinico San Cristobal
Registry dates
- Enumerated
- 2006-01-05
- Last updated
- 2023-06-28
- Certified
- 2023-06-28
Frequently asked questions
- What is Esg Group LLC's NPI number?
- Esg Group LLC's National Provider Identifier (NPI) is 1891773347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Esg Group LLC?
- Esg Group LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Esg Group LLC located?
- Esg Group LLC's practice location on file with NPPES is 3 Calle Barcelo, Barranquitas, PR 00794-1709.
- What is Esg Group LLC's phone number?
- The practice phone number listed in the NPPES registry for Esg Group LLC is (787) 857-7777.
- Does Esg Group LLC accept Medicare?
- Esg Group 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 Esg Group LLC?
- The authorized official listed on Esg Group LLC's NPPES record is Eugenio Rivera Rios, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Esg Group LLC's NPI active?
- Yes — Esg Group LLC's NPI (1891773347) is active in the NPPES registry as of the last update on 2023-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.