Esg Group LLC

Esg Group LLC is a healthcare organization registered as Clinical Medical Laboratory in Barranquitas, PR, holding Type 2 (organization) NPI 1891773347 since 2006. The authorized official on file is Eugenio Rivera Rios, Director.

✓ Active NPI ✓ Valid NPI checksum

NPI	1891773347
Entity type	Organization (Type 2)
Legal business name	Esg Group LLC
Other name	<Unavail>
Practice address	3 CALLE BARCELO, SUITE 217 PLAZA SAN CRISTOBAL, Barranquitas, PR, 00794
Phone	7878577777
Fax	7878573792
Enumeration date	2006-01-05
Last updated in NPPES	2023-06-28

Authorized official

Name	Eugenio Rivera Rios
Title	Director
Phone	7873745715

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
291U00000X	Clinical Medical Laboratory	Primary	806	PR

Copy-ready billing details

Provider: Esg Group LLC
NPI: 1891773347
Taxonomy: 291U00000X (Clinical Medical Laboratory)
Address: 3 CALLE BARCELO, SUITE 217 PLAZA SAN CRISTOBAL, Barranquitas, PR, 00794

Verify this record

Cross-check NPI 1891773347 against the authoritative CMS record: view Esg Group LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-06-28. Verify at npiregistry.cms.hhs.gov.

Where is Esg Group LLC located?

The practice location on file with NPPES is in Barranquitas, PR.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-06-28.